Answered: velocity

Science

Physics

velocity

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter9: Momentum And Its Conservation

Section: Chapter Questions

Problem 87A

See similar textbooks

Related questions

Q: 2. Which statement best describe gases? a. Gases consist of molecules that have enough spatial separ...

A: Gases are the third state of matter that does not have any fixed volume. They attain the shape of th...

Q: Which statement does not describe Kinetic Molecular Theory? a. Gases are composed of atoms or molecu...

A: The postulate of Kinetic Molecular Theory states that the average kinetic energy of the molecules is...

Q: Find the energy of the following. Express your answers in units of electron volts, noting that 1 eV ...

Q: What is the rate of radiation of energy of a thin square steel plate with a side of 15cm each if it ...

A: Stefan's Law states that the rate of emission of radiation through a body is proportional to the fou...

Q: In the following figure, the particles have charges ?1 = ?2 = 100 ?? and ?3 = − ?4 = 200 ??, distanc...

A: Given data: Charge,q1=q2=100 nC q3=-q4=200nC Distance, a=5 cm

Q: Class 9 light ques

A: First, find a rough value of the concave mirror's focal length using the distant object method. Open...

Q: 29. A 300 kg rocket accelerates at 40 m/s/s. How large is the force required to cause an acceleratio...

Q: A car of mass of 22500kg is lifted by a -9 hydraulic press at the arm diameter 30cm What is the forc...

A: Given mass of car M = 22500 kg diameter of first arm d1 = 30 cm diameter of second arm d2 = 10 cm

Q: You measure a star to have a parallax angle of 0.04 arc-seconds. What fraction of a degree is this?

A: Given 0.04 arc second=....°

Q: 3. A large tank is kept full at a height of h = 4 m as shown in the figure. Take the water density t...

Q: 6. What would be the magnitude of the force labeled B? TB 300 N A 80 N 50 N 20 N G. 200 N 200 N Fnet...

Q: - The moment of inertia of a body of mass 3m about an axis is 9ma² . The radius of gyration of the b...

Q: Topic: Fluid Statics and Its Application

Q: #15 A person pushes a m = 2.00 kg carton a distance d= 7.20 m along the floor by a constant force of...

A: mass of carton (m) = 2 kg distance moved (d) = 7.20 m Force applied (F) = 10 N Angle below the horiz...

Q: The large quadriceps muscle in the upper leg terminates at its lower end in a tendon attached to the...

Q: A projectile has a momentum of 1.6 × 10^4 kg-m/s and a velocity of 200 m/s . What is it's mass and i...

A: Given: The momentum of the projectile is 1.6×104 kg·m/s. The velocity of the projectile is 200 m/s. ...

Q: 2. A convex mirror in a store has a focal length of 1.5 m. a. Calculate the image location and the ...

A: a. image location is 1f=1u+1v1v=11.5 m-14 mv=2.4 m

Q: Q5/ Three charged particles are placed at the corner of an equilateral triangle of side 1.2m as show...

Q: What is meant by the minimum angle of deviation?

Q: A person is placed in a large, hollow metallic sphere that is insulated from ground. If a large char...

A: The electric field inside the hollow conductor is zero.

Q: Calculate the actual work done on the 200 g mass using W = mgh. Be careful to use only the change i...

A: The gravitational work done on the mass as it is displaced by a height h is mgh.

Q: A person of mass 76 kgkg stands at the center of a rotating merry-go-round platform of radius 3.5 mm...

Q: What is the value for a mole ————x 10 2 ?

Q: Help

Q: 8. Yellow light with a wavelength of m travels through quartz glass with a speed of m/s. What is the...

Q: A battery of emf 10 V and internal resistance 32 is connected to a resistor. If the current in the c...

Q: Suppose ethyl alcohol rises 0.25m in thin -7 tube , what is the radius of the tube if the surface te...

Q: A positive charge of 0.3 C moves horizontally due +x at speed 2.5 x 10^2 m/s. It entered a magnetic ...

A: We know that force on moving charge in magnetic field is F=q(V×B)=qVBsinθ

Q: A charge of Q1 = + 45.0 μ C is placed at the origin of a coordinate system. A charge of : Q2=− 25.0 ...

Q: Four 20-µF capacitors are connected in parallel and the combination is connected to a 20-V emf devic...

Q: Find the resistance at 20°C of an annealed copper bus bar 3 m in length and 0.5 cm by 3 rectangular ...

Q: Im clueless

Q: 1-The loop equation for the circuit in the fig. below a) -10+ 41 +6+ 21= 0 b) 10+ 41 +6I+ 21= 0 c) 1...

Q: In the airplane in a banked turn example:(Select all that are true) Select 3 correct answer(s) The c...

Q: 1. If I have 4 moles of a gas at a pressure of 5.6 atm and a volume of 12 liters, what is the temper...

A: Given : Number of moles = 4 moles Pressure = 5.6 atm Volume = 12 liters ...

Q: Example/a straight and long wire with avertical position through whichacurent of intensity amp 15pas...

A: Given that current i is 15 amp. r is .5 cm Question ? B ?

Q: E = 48.0 V, r = 0 1.00 2 3.00 O 3. (a) Determine the equivalent resistance of the circuit network. (...

Q: Both a gauge and a manometer are attached to a gas tank to measure its pressure. If the reading on t...

Q: a. emits green light. b. absorbs green light. C. transmits green light. d. reflects green light.

A: d) Apple is green because it REFLECTS GREEN LIGHTS ( and absorb all other lights)

Q: the leprechaun in the shamrock patch was named O'Malley and since he was disrupted from sitting in h...

A: Recall H=v2sin2θ2g And x=vx0tcosθ

Q: Consider the mass spectrometer shown schematically in the figure below. The magnitude of the electri...

A: Given : The magnitude of electric field E = 3.00 x 103 V/m; Magnetic field B = 0.0450 T; Mass m = 2....

Q: Suppose ethyl alcohol rises 0.25m in thin -7 tube , what is the radius of the tube if the surface te...

A: Write the given values of this problem. h=0.25 mσ=0.022 N/mρ=806 kg/m3θ=0

Q: (A) If a total of 33 MHz of bandwidth is allocated to particular FDD cellular telephone system which...

A: Total Bandwidth = 33 MHz Channel bandwidth = 25 kHz x 2 simplex channels = 50 kHz / duplex channel...

Q: A parallel-plate capacitor in air has a plate separation of 1.35 cm and a plate area of 35.0 cm2. Th...

A: The capacitance of a capacitor is given by C = K εo Ad where, K is the dielectric constant, A is th...

Q: You lift a 0.250 kg dumbbell from the floor to a height of 1.55 m. What is the dumbbell gravitationa...

Q: describe the phases of the moon?

A: The phases of Moon are shown in the figure given below.

Q: Answer in two sig fig

A: TO DETERMINE NORMAL REACTION :

Q: Please help!

A: For a pendulum the kinetic energy will be highest at the mean position and zero at the extreme posit...

Q: A ball with a mass of 3.7 grams and a diameter of 4.2 cm is hung vertically from the end of a string...

A: SOlution: given that m = 3.7 g r = 4.2 cm v = 8.9 m/s p =1.21 kg/m3

Q: what is lunar eclipse?

A: what is lunar eclipse?

Question

A force of 20N acts on an initially stationary object with a mass of 2000g. What is the velocity of the object after this force has been acting on it for 9.5 seconds?

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 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

Two figure skaters are coasting in the same direction, with the leading skater moving at 5.5 m/s and the trailing skating moving at 6.2 m/s. When the trailing skater catches up with the leading skater, he picks her up without applying any horizontal forces on his skates. If the trailing skater is 50 heavier than the 50-kg leading skater, what is their speed after he picks her up?
A load of gravel is dumped straight down into a 30000-kg freight car coasting at 2.2 m/s on a straight section of a railroad. If the freight car’s speed after receiving the gravel is 1.5 m/s, what mass of gravel did it receive?
If it takes a human cannonball 1.8 s to exit a 1.9 m long cannon and the average net force acting on the performer is 159 N, what is the performer’s mass?
A 735 kg car moving at 17.3 m/s hits from behind another car moving at 9.2 m/s in the same direction. If the second car has a mass of 779 kg and a new speed of 0.0 m/s, what is the velocity of the first car after the collision? 7.55 m/s 26.0 m/s 27.1 m/s -27.1 m/s
How much force is needed to make a rocket move in constant velocity in a frictionless outer space?
A 747 jetliner lands and begins to slow to a stop as it moves along the runway. If its mass is 3.56×105 kgkg , its speed is 25.5 m/sm/s , and the net braking force is 4.30×105N4.30×105N, what is its speed 8.07 s later?
A load of gravel is dumped straight down into a 30000-kg freight car coasting at 2.2 m/s on a straight section of a railroad. If the freight car’s speed after receiving the gravel is 1.5 m/s, what mass of gravel did it receive?
A man sees a 38.9 Kg cart about to bump into a wall of 1.3 m/s. If the cart is 0.124 m from the wall when he grabs it, how much force must he apply to stop it before it hits the wall?
A 128 kg astronaut and his equipment are initially at rest. To move forward with a velocity of 2.34 m/s, the astronaut fires a 532 N rocket in the backward direction. How long does the astronaut need to fire the rocket?
A projectile has a momentum of 1.6x106 N×s and a speed of 200 m/s. What is its mass and weight?
A 0.140 kg baseball is thrown with a velocity of 26.9 m/s. It is struck with an average force of 5000.0 N, which results in a velocity of 37.0 m/s in the opposite direction. How long were the bat and ball in contact? 4.3*10^-3 1.28 × 10-2 s 3.07 × 10-2 s 1.79 × 10-3 s
Given a collision in which car #1 of mass 5,000 kg collided with car #2 of mass 2,500kg . If the magnitude of the force of the car #1 on car #2 = 100 N then what is the magnitude of the force of the car #2 on 1 ?