1. A particle is moving along a straight line such that when it is at the origin, it has a velocity of 4 m/s. If it begins to decelerate at the rate of a = (-1.5vž) m/s?. Where v is in m/s, determine the distance it travels before it stops.

1. A particle is moving along a straight line such that when it is at the origin, it has a velocity of 4 m/s. If it begins to decelerate at the rate of a = (-1.5vž) m/s?. Where v is in m/s, determine the distance it travels before it stops.

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter4: Motion In Two Dimensions

Section: Chapter Questions

Problem 4.47P: A police car traveling at 95.0 km/h is traveling west, chasing a motorist traveling at 80.0 km/h....

See similar textbooks

Related questions

Q: should be used, 1. Starting from rest, a red truck reached a velocity of 25m/s in 30 seconds. How ma...

Q: You have a battery marked "6.00 V." When you draw a current of 0.387 Afrom it, the potential differe...

A: Given: V=6.0 V when I1=0.387 A ; V1=5.25 V when I2=0.583A ; V2=?

Q: 7.39 • A block with mass 0.50 kg is forced against a horizontal spring of negligible mass, compressi...

Q: A ball is thrown so that the motion is defined by the equations x = 4t and y=2+6t−4.9t2 ⁢ and...

Q: Parts (a), (b), and (c) of the figure below represent three graphs of the velocities of different ob...

Q: two positive point charges, q1=+16uc and q2=+4uc, are located on the x-axis of a coordinate plane. c...

Q: The wind power is increased by a factor of 8, by doubling the wind velocity. Prove the statement.

A: Since, it is known that wind power(P) is directly proportional to the cube of wind velocity(V). Henc...

Q: Part A A 1.40 kg block is attached to a spring with spring constant 18.0N/m. While the block is sitt...

A: Given mass =1.4kg Spring constant K=18N/m We have to find the amplitude and speed

Q: An ideal diatomic gas at 80 K is slowly compressed adiabaticaily to one-third its original volume. W...

Q: Inertial frames are those frames of reference in which a free particle moves With constant speed on ...

A: Asked: What are inertial frames

Q: Two charges of +Q each are placed x = a and x = - a A. Determine the electric field at the point (0...

Q: ERSIONS: . a) Convert 600 kg/m3 to g/cm3 b) Convert an area of 30 mm x 4 cm to m2 c) Convert 50 ml t...

Q: 5) sprinter running on a circular track has a velocity of constant magnitude 9.20 m/s and a centripe...

Q: If a projectile is launched from point A which is higher than its landing point B, the velocity will...

A: Velocity of projectile will be maximum at landing point B

Q: You have a battery marked "6.00 V." When you draw a current of 0.387 A from it, the potential differ...

Q: If a micrometer has ½ of a millimeter as its SHSR (Smallest Horizontal Scale Reading) and it has 50 ...

Q: A parallel plate capacitor has fixed charge. By what factor does the energy stored in the E change i...

Q: • The element copper has naturally occurring isotopes of 63 (62.93amu) and 65 (64.93amu). With an av...

Q: student rubs paper onto his hair. Answer the following problems.

Q: A plane trying to land hits the ground at a speed of 100 m/s. If the acceleration of the plane is 5 ...

A: Given :- initial speed u= 100 m/s Acceleration of plane a= 5 m/s2 Final speed v=0...

Q: A 0.364 kg toy car is powered by four AA batteries (6.00 V total) connected directly to a small DC m...

A: kinetic energy of car =12mv2=12×0.364×2.352=1.005095 Joules If E is the energy suplied by the batter...

Q: A ball is thrown so that the motion is defined by the equations x = 4t and y=2+6t−4.9t2 ⁢ and...

Q: Suppose in Figure 6.2 that +1.25 x 103 J of work are done by the force F (magnitude = 56.1 N) in mov...

Q: Determine the resultant of the following: 8.0N at 40°, 9.0N at 120°, and 12.0N at 200°, all angles b...

Q: At what distance of separation must two 2.00-microCoulomb charges be positioned in order for the rep...

A: Given data: Two charges Q1 = Q2 = 2.00 μC = 2.00×10-6 C Mass (m) = 3.50 kg Electrostatic force (F) ...

Q: An exoplanet (JB-2285), located in the galaxy closest to ours, uses a system where the units of mass...

A: Given: unit of mass = phljmthunit of force = xwyflrg'=710g = 0.7*9.8066g'=6.865 m/s2 also, 1xwyflr =...

Q: Which of the following statements, if any, involves a vector? a. I walked 2 miles along the beach. b...

A: A vector is a quantity which is specified by its magnitude and as well as its direction. For ex:-for...

Q: Find the wanelength Brequeny= 80oH2 8042 Seeed g wane= 35S0 m/5.

Q: 2. Three charges line vertically respectively (given q1), (given q2), (given q3). qland q2is separat...

Q: A heart defibrillator being used on a patient has an RC time constant of 11.0 ms due to the resistan...

Q: Two sailors are at the tops of their ships' masts in the open ocean.The mast of ship A is twice as h...

A: Since, d=3.855h where, d=distance in kilometres(km). h=height of mast in metres(m). Hence, d=kh ...

Q: why does the capacitance decreases when the distance between the plates are increased?

Q: If you let go a golf ball 2 meters above the ground. When the ball hits the ground, what is the tota...

Q: 3. The force of Planet 2M on Planet M is F = 109 N, then the force of Planet M on 2M is ______ N. 1....

Q: 0.364 kg toy car is powered by two C cells (3.00 V total) connected directly to a small DC motor. Th...

A: GivenMass of toy car(m)=0.364 kgVoltage(V)=3 VEffective energy conversion effeciency=52.6%=0.526Afte...

Q: 13. A 16 g bullet moving at 200 m/s passes through a 2.0 cm thick sheet foam plastic and emerges wit...

A: Given: The mass of the bullet is 16 g. The initial velocity of the bullet is 200 m/s. The final velo...

Q: . Gravitational Force. Calculate the force of gravity of a 30 kg block resting on the earth (mass o...

A: Given: The mass of the object is 30 kg. The mass of the earth is 5.97x1024 kg. The radius of the ear...

Q: A heart defibrillator being used on a patient has an RC time constant of 11.0 ms due to the resista...

Q: A beam of light traveling in the air, strikes a flat slab of glass at an incident angle of 35 o. The...

A: Given: Incident angle at air-glass interface, θi=35° The index of refraction of the glass, ng =1.48...

Q: A wire 0.2 m long moves at a constant speed of 5 m/s in a direction that is 37o with respect to a ma...

Q: In a physics lab, you place a block on the top of a low-friction ramp as shown above. The block slid...

A: The apparent weight for sliding motion is the cosine component of the slope. for circular motion the...

Q: A balloon holding 4.50 moles of oxygen (0,) gas absorbs 935 J of thermal energy while doing 112 J of...

Q: 9) What is the total initial acceleration of a tether ball on a 2.0 m rope whose angular velocity ch...

A: Given, Initial angular velocity, ωi = 13 radsfinal angular velocity, ωf = 7.0 radstime taken, t = 15...

Q: What voltage was applied if 535 J of energy was dissipated by the current in the patient's body? vol...

Q: Eustass, Luffy, and Law were having a casual drink together, when Luffy eagerly asks Eustass to show...

A: Let O be the center of 23-gon, A be position initial position of coin 1. B be initial position of co...

Q: 3) Scries and Para llel R, = 20 L %3D 100V R5052 R3 30 r Ruy V, V. 3 %3D

Q: The heating element of a 1200 Watt electric stove can reach temperatures of 860 °C when turned all t...

Q: The beam AB in the figure supports a load which varies uniformly from an intensity of 20 KN/m to 120...

Q: Giuen cdata Workdone =D7N Dioplacement= 2 m. Find twayk done

A: Given: Force = 7 N Displacement = 2m

Q: If the particle described by the wavefunction 2a /ae-a x>0 is trapped in a = (x)h x<0 box of dimensi...

Concept explainers

Relative Velocity

It is a measurement of an object with regards to the other object which is moving or stable or stationary. For example, if we are traveling in a bus and the bus is moving at speed of 50km/hr, then our speed is according to the nearby passenger on the bus is zero. According to them, we are not moving. But if one person standing on the ground or road observes us from outside of the bus, according to him we are moving at a speed of 50km/hr and the bus is also moving at a speed of 50km/hr. Now, the motion is recognized by the observer, it depends on a frame of reference or observer. This is motion called relative motion.

Question

ROUND OFF ANSWER TO FOUR DECIMAL PLACES

PLS SHOW COMPLETE SOLUTION

I. Rectilinear Motion
1. A particle is moving along a straight line such that when it is at the origin, it has a velocity of 4 m/s.
If it begins to decelerate at the rate of a =
travels before it stops.
(-1.5v2) m/s?. Where v is in m/s, determine the distance it
CamScanner

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 by step

Solved in 4 steps with 4 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 moving beltway at an airport has a speed 1 and a length L. A woman stands on the beltway as it moves from one end to the other, while a man in a hurry to reach his flight walks on the beltway with a speed of 2 relative to the moving beltway. (a) What time interval is required for the woman to travel the distance L? (b) What time interval is required for the man to travel this distance? (c) A second beltway is located next to the first one. It is identical to the first one but moves in the opposite direction at speed 1. Just as the man steps onto the beginning of the beltway and begins to walk at speed relative to his beltway, a child steps on the other end of the adjacent beltway. The child stands at rest relative to this second beltway. How long after stepping on the beltway does the man pass the child?
A police car traveling at 95.0 km/h is traveling west, chasing a motorist traveling at 80.0 km/h. (a) What is the velocity of the motorist relative to the police car? (b) What is the velocity of the police cat relative to the motorist? (c) If they are originally 250 m apart, in what time interval will the police car over take the motorist?
A runner is moving at 6m/s when they begin to decelerate at 2m/s2 . How far will they travel until they come to a stop? How do I solve this? My professor has it worked to where 6m/s is the final velocity and I don't understand why.
An auto accelerates forward from 7.0 m/s at a uniform 0.71 m/s2. It travels a distance of1.033 km while accelerating.(a) How fast is the auto moving just as it is traveled the 1.033 km?(b) How many seconds did it take to travel the 1.033 km?
You are on the roof of a Physics Building, 35 m above the ground. Your physics professor, who is 1.83 m tall, is approaching the building at constant speed of 1.75 m/s. If you wish to drop an egg on his head, how far should your professor be when you release the egg? Express your answer without rounding off PLEASE
Usain Bolt wants to complete a 10kilometer-run in less than 30 minutes. After running at constant speed for exactly 26 minutes, the runner still has 1.5km left to run. The runner must then accelerate at 0.30m/s2 for how many seconds to reach a final velocity that will allow them to complete the 1.5km left of the race in the desired time?
2. A motorist saw a humps 33 m away at a speed of 14.5 m/s. He immediately slams on the brake and decelerates 1.2 m/s 2 with a speed of 11.7 m/s. (a) Will he stop before the humps (express your answer in magnitude)? (b) How long it will take before stopping?
You ride in a boat on a river flowing at 1.7m/s(in the negative y direction). Suppose you would like the boat to move directly across the river (in the positive x direction) with a speed of 5.5m/s.What is the corresponding speed of the boat's velocity relative to the water?Express your answer to two significant figures and include appropriate units.
You attach a meter stick to an oak tree, such that the top of the meter stick is 1.47 meters above the ground. Later, an acorn falls from somewhere higher up in the tree. If the acorn takes 0.231 seconds to pass the length of the meter stick, how high ℎ0 above the ground was the acorn before it fell, assuming that the acorn did not run into any branches or leaves on the way down?h0 = ? meters
You are on the roof of a Physics Building, 11 m above the ground. Your physics professor, who is 1.8 m tall, is approaching the building at constant speed of 2.33 m/s. If you wish to drop an egg on his head, how far should your professor be when you release the egg?
1. A person drops a stone from the top of a bridge that is 28.6m high. How long (in s) will it take the stone to hit the water? 2. A marathon runner runs with an average velocity of 2.4m/s. How long (in seconds) does it take for the runner to travel 74.7m? 3. An object that has been moving with a speed of 5m/s for 10s can have a zero displacement YES OR NO? 4. Which branch of physics is kinematics a part of?
1. The 5,000kg final stage of a spaceship ejects the 10,000kg second stage. Before ejection, the two stages together travel with a velocity of 200m/s. If after ejection the second stage travels at 50m/s opposite the direction of its initial motion, what is the velocity of the final stage?