please answer this question within 30 minutes. i will upvote! = 1.80 m/sec and a massA mass m₁ = 0.80 kg is moving to the right with an initial speed V₁,1= 0.70 m/sec. m, and m₂ thenm₂ = 1.20 kg is moving to the left with an initial speed v2,ihave an elastic collision.a) What is the speed and direction of m, after the collision? Answer: V₁ = 1.20 m/sec tothe left.b)What is the speed and direction of m₂ after the collision? Answer: V2.fthe right.= 1.30 m/sec to

Given: Mass m1=0.80 kg and its velocity is v1,i=1.80 m/s towards right. Mass m2=1.20 kg and its…

Answered: speed and direction of m, after the…

Science

Physics

speed and direction of m, after the collision

Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter9: Linear Momentum And Collisions

Section: Chapter Questions

Problem 53CP

See similar textbooks

Related questions

Q: Prove the vector identities: (V x B) x B= (B.V)B-VB² -VB² Ex (VxE) = VE² - (E-V)E

A: We can use the triple cross-product formula: A×B×C=B(A·C)-C(A·B) to prove (∇×B)×B=(B·∇)B-12∇B2 and…

Q: The fundamental frequency of a certain 64.5 cm string is 352 Hz. Based on this information, what is…

A: Given:- Length of the string (L) = 64.5 cm = 0.645 m Fundamental frequency of…

Q: What maximum current is delivered by an AC source with AV max mA 34.0 V and f = 80.0 Hz when…

Q: An engineer has a 62.0 µH inductor, a 62.0 μF capacitor, and a variable frequency AC source.…

Q: 57.A 200-kg rocket in deep space moves with a velocity of (121 m/s)î+(38.0 m/s)ĵ. Suddenly, it…

Q: For the capacitor network shown in (Figure 1), the potential difference across ab is 46 V Figure a…

Q: Compute a rough estimate of the number of photons emitted each second by a 100-W lightbulb. You…

A: The power of the bulb is 100 W. Here we use the temperature as 3000 K.

Q: The current in a wire is directed along the x axis in a uniform magnetic field that is directed…

Q: g) A window with a thickness of 3.0 cm and an index of 1.4 has a laser shining on it at 45°.…

Q: A radioactive atom decays by 5 alpha, 3 beta minus, and 2 gamma emissions to yield 211Po. What was…

Q: The 80 kg man pushes on the 120 kg crate with a horizontal force F. The coefficients of static and…

Q: 3.4-A current is flowing in a 28-H inductor. A switch opens, interrupting the current in 1.0 ms.…

Q: 42.A small block of mass m slides without friction around the loop-the-loop apparatus shown below.…

Q: 1. A uniform solid sphere rolls without slipping down a 27° inclined plane. What is the acceleration…

A: Given:- The solid roll-down in the inclined plane, the angle of inclination is θ=27° The moment of…

Q: Two electrons are moving in a uniform magnetic field. The velocity of the first electron is twice…

A: Given :- v1= velocity of the first electron V2=velocity of the second electron V1= 2v2 We know…

Q: Current Attempt in Progress Two parallel plate capacitors are filled with the same dielectric…

A: We can use the formula for the capacitance of a parallel plate capacitor with a dielectric material…

Q: Warming 1 kg of water requires 4.186 kJ of energy per degree Celsius. About how long would it take…

Q: There are three long, straight, parallel wires depicted, all lying in one plane and carrying current…

A: Force on an segment (of length L in m) of current (I2 in A) carrying wire due to main current…

Q: A wave function of a particle is Ψ(x)= Ae-bx for x>0 and Ψ(x)=Aebx for x<0. Find the corresponding…

A: To find the potential energy and eigenvalue corresponding to the given wave function, we can use the…

Q: = where a 0, to find the a and B, such that y expressed in terms of a and b. α Eliminate the…

Q: In what ways does a vector's curl impact its usefulness?

A: The curl of a vector field is a measure of how much the field "rotates" or "circulates" around a…

Q: A tuning fork is struck and placed over a cup of water. Describe the standing wave that is created.…

A: When a tuning fork is struck and placed over a cup of water, a standing wave is created in the…

Q: A 75.65 kg object, initially at rest, is acted upon by a 325.6 Newton force for 4.0 seconds. a. Find…

Q: A 9.0 V battery is connected to a 5 k2 resistor in a simple circuit. What is the current passing…

Q: A 121-turn square wire coil of area 0.0420 m² and L = 20.5 cm rotates about a vertical axis at 1530…

Q: 3. A solid insulating cylinder of radius A is surrounded by a hollow, concentric conducting cylinder…

A: Given:- Radius of solid cylinder (rS) = A Inner radius of hollow cylinder (rI) =…

Q: Radios often utilize a variable capacitor in series with an inductor to tune the circuit to a…

Q: A step-down transformer is used for recharging the batteries of portable electronic devices. The…

Q: Given The electric field equation on a flat plane wave is as follows: ( can see the equation in…

Q: A child is bouncing an a trampoline. The child has a mass of 42.5 kg. She leaves the surface of the…

Q: 4. An astronaut on the moon throws a wrench straight up at 3.76 m/s. How long will it take before it…

A: Required time taken to reach speed 2.64 m/s during falling downward.

Q: You are exploring a planet and drop a small rock from the edge of a cliff. In coordinates where the…

A: The slope of the graph where t² is along y axis and (y-y0) is along x axis is Slope = 0.900 s²/m

Q: A bottlenose dolphin swims at 25.0 m/ away from an anchored acoustic buoy floating in the water. The…

Q: Current Attempt in Progress A satellite has a mass of 3950 kg and is in a circular orbit 1.49 x 105…

Q: 12 V R₁ =40 R₂=40 R₂-40 (Total: 12V, 2A, 60) Total R₁ R₂ R Voltage Current Resistance

Q: Until he was in his seventies, Henri LaMothe excited audiences by belly-flopping from a height of 13…

Q: Item # 5 A spherical capacitor has inner radius 10.0 mm and outer radius 15.0 mm. At r= 11.0 mm, it…

A: The inner radius is 10.0 mm and the outer radius is 15.0 mm. The point is in the capacitor at 11.0…

Q: 1. Assume all the atoms in the universe are hydrogen. (In actual practice, over 75% of the atoms in…

Q: (a) A physics lab instructor is working on a new demonstration. She attaches two identical metal…

A: Given:- Mass of both spheres (m) = 0.22 g = 22×10-5 kg Charge on both sphere (q) =…

Q: My question is, how do you know when to use cos or sin?? Please be as specific as possible, thank…

A: When we measure time from the mean position, then the displacement made by the object is zero and…

Q: How many photons are in any single "mode" of the electromagnetic field ?

A: The number of photons in any single "mode" of the electromagnetic field depends on the energy of the…

Q: Current Attempt in Progress Two satellites are in circular orbits around the earth. The orbit for…

Q: Two electrons are moving in a uniform magnetic field. The velocity of the first electron is twice…

Q: A vertical spring (ignore its mass), whose spring constant is 870 N/m, is attached to a table and is…

Q: if the power used to carry a luggage upstairs is 99 watts how much power is used to carry the same…

Q: Consider a sheet of paper 8.35 in by 11.45 in. How much force, in newtons, is exerted on one side…

A: Given data:Dimensions of paper are: L=8.35 in, B=11.45 in

Q: What is the working principle of the nickel cadmium battery?

A: The Nickel Cadmium Battery system is an energy storage system based on electrochemical reactions.…

Q: Ok since thats the case I ask you another question can you answer d)

Q: 5. The figure below illustrates an Atwood's machine. Let the masses of blocks A and B be 4.00 kg and…

Q: A 300 g block is attached to a vertical spring. One end of a 60 g, L = 1.20 m long string is tied to…

A: (a) To find the angular frequency of the oscillation, we can use the formula: E = (1/2) k A2 where E…

Concept explainers

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.

Question

please answer this question within 30 minutes. i will upvote!

= 1.80 m/sec and a mass
A mass m₁ = 0.80 kg is moving to the right with an initial speed V₁,1
= 0.70 m/sec. m, and m₂ then
m₂ = 1.20 kg is moving to the left with an initial speed v2,i
have an elastic collision.
a) What is the speed and direction of m, after the collision? Answer: V₁ = 1.20 m/sec to
the left.
b)
What is the speed and direction of m₂ after the collision? Answer: V2.f
the right.
= 1.30 m/sec to

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step 5

Step 6

Step 7

Step 8

Step by step

Solved in 8 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A head-on, elastic collision occurs between two billiard balls of equal mass. If a red ball is traveling to the right with speed v and a blue ball is traveling to the left with speed 3v before the collision, what statement is true concerning their velocities subsequent to the collision? Neglect any effects of spin. (a) The red ball travels to the left with speed v, while the blue ball travels to the right with speed 3v. (b) The red ball travels to the left with speed v, while the blue ball continues to move to the left with a speed 2v. (c) The red ball travels to the left with speed 3v, while the blue ball travels to the right with speed v. (d) Their final velocities cannot be determined because momentum is not conserved in the collision. (e) The velocities cannot be determined without knowing the mass of each ball.
A 2-kg object moving to the right with a speed of 4 m/s makes a head-on, elastic collision with a 1-kg object that is initially at rest. The velocity of the 1-kg object after the collision is (a) greater than 4 m/s, (b) less than 4 m/s, (c) equal to 4 m/s, (d) zero, or (e) impossible to say based on the information provided.
A car of mass 750 kg traveling at a velocity of 27 m/s in the positive x-direction crashes into the rear of a truck of mass 1 500 kg that is at rest and in neutral at an intersection. If the collision is inelastic and the truck moves forward at 15.0 m/s, what is the velocity of the car after the collision? (See Section 6.3.)
Initially, ball 1 rests on an incline of height h, and ball 2 rests on an incline of height h/2 as shown in Figure P11.40. They are released from rest simultaneously and collide elastically in the trough of the track. If m2 = 4 m1, m1 = 0.045 kg, and h = 0.65 m, what is the velocity of each ball after the collision?
A tennis ball of mass 57.0 g is held just above a basketball of mass 590 g. With their centers vertically aligned, both balls are released from rest at the same time, falling through a distance of 1.20 m, as shown in Figure P6.45. (a) Find the magnitude of the basketballs velocity the instant before the basketball reaches the ground. (b) Assume that an elastic collision with the ground instantaneously reverses the velocity of the basketball so that it collides with the tennis ball just above it. To what height does the tennis ball rebound? Figure P6.45
A soccer player runs up behind a 0.450-kg soccer ball traveling at 3.20 m/s and kicks it in the same direction as it is moving, increasing its speed to 12.8 m/s. (a) What is the change in the magnitude of the balls momentum? (b) What magnitude impulse did the soccer player deliver to the ball? (c) What magnitude impulse would be required to kick the ball in the opposite direction at 12.8 m/s, instead? (See Section 6.1.)
A car of mass 1 560 kg traveling east and a truck of equal mass traveling north collide and become entangled, moving as a unit at 15.0 m/s and 60.0 north of east. Find the speed of (a) the car, and (b) the truck prior to the collision. (See Section 6.4.)
A 65.0-kg basketball player jumps vertically and leaves the floor with a velocity of 1.80 m/s upward, (a) What impulse does the player experience? (b) What force does the floor exert on the player before the jump? (c) What is the total average force exerted by the floor on the player if the player is in contact with the floor for 0.450 s during the jump?
(a) Does the center of mass of a rocket in free space accelerate? Explain. (b) Can the speed of a rocket exceed the exhaust speed of the fuel? Explain.
In a slow-pitch softball game, a 0.200-kg softball crosses the plate at 15.0 m/s at an angle of 45.0 below the horizontal. The batter hits the ball toward center field, giving it a velocity of 40.0 m/s at 30.0 above the horizontal. (a) Determine the impulse delivered to the ball. (b) If the force on the ball increases linearly for 4.00 ms, holds constant for 20.0 ms, and then decreases linearly to zero in another 4.00 ms, what is the maximum force on the ball?
A tennis ball of mass 57.0 g is held just above a basketball of mass 590 g. With their centers vertically aligned, both balls are released from rest at the same time, falling through a distance of 1.20 m, as shown in Figure P6.45. (a) Find the magnitude of the basketballs velocity the instant before the basketball reaches the ground. (b) Assume that an elastic collision with the ground instantaneously reverses the velocity of the basketball so that it collides with the tennis ball just above it. To what height does the tennis ball rebound? Figure P6.45
Two blocks of masses m1 and m2 approach each other on a horizontal table with the same constant speed, v0, as measured by a laboratory observer. The blocks undergo a perfectly elastic collision, and it is observed that m1 stops but m2 moves opposite its original motion with some constant speed, v. (a) Determine the ratio of the two masses, m1/m2. (b) What is the ratio of their speeds, v/v0?