Answered: A 710-kg car stopped at an intersection…

A 710-kg car stopped at an intersection is rear- ended by a 1800-kg truck moving with a speed of 16.0 m/s. You may want to review

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 5STP

See similar textbooks

Related questions

Q: A small car with mass of 71.25 kg moves at 52.5 m/s and collides head-on to a 285 kg truck moving at…

Q: The stoplight had just changed and a 2100 kg Cadillac had entered the intersection, heading north at…

A: Solution is in step 2.

Q: A boy of mass 48.5 kg is initially on a skateboard of mass 2.00 kg, moving at a speed of 10.1 m/s.…

Q: A pitcher claims he can throw a 0.146-kg baseball with as much momentum as a 2.06-g bullet moving…

Q: A 95 kg fullback moving south with a speed of 5.0 m/s has a perfectly inelastic collision with a…

A: mass of fullback = 95 kg Initial velocity of fullback = 5 ms due south mass of opponent = 90 kg…

Q: person 1 who is 50 kg, is fencing westward at a speed of 15 m/s has a head-on collision with Person…

A: Given mass(m1)=50 kg speed( V1)=15 ms-1 mass(m2)=45 kg speed(V2)=5 ms-1 Required speed after…

Q: A skateboarder is riding their skateboard at a speed of 0.3 m/s. They jump backwards off of the…

Q: A boy on a 2.1 kg skateboard initially at rest tosses a(n) 8.5 kg jug of water in the forward…

A: Consider the skateboard and the boy to be a single system. From the momentum conservation, Here, m,…

Q: Consider a 945-kg car initially moving at 28 m/s. What is the velocity of the car, in meters per…

Q: A 10,171-kg railroad car traveling at a speed of 29 m/s strikes an identical car at rest. If the…

Q: 10,405-kg railroad car traveling at a speed of 30 m/s strikes an identical car at rest. If the cars…

A: Dear student The momentum remains conserved during collision. The momentum is given as : P = mv

Q: A 15 kg car moving at 20 m/s to the east it’s a 2500 kg truck moving at 15 m/s to the west. The car…

A: Collisions occur when objects strike together. It can be an elastic collision or inelastic collision…

Q: One morning in Monterrey after a winter frost, a 1,400 kg car traveling west on Calle Hidalgo at 9.7…

A: Given : Mass of the car, m = 1400 kg speed of car, v = 9.7 m/s Mass of truck, M = 2800 kg Speed of…

Q: A 2.3 kg Red cart is moving to the right at 7.7 m/s, it runs into a 1.3 kg Green cart moving to the…

A: According to the conservation of momentum

Q: 4) A 72 kg hockey player skating due east at 7.8 m/s collides head-on with an 83 kg plaver skating…

Q: On a very muddy football field, a 120 kg linebacker tackles an 80 kg halfback. Immediately before…

Q: Betty (65 kg) and Zoe (57 kg) are fishing on opposite sides of a 4.0 m long raft (20 kg) when they…

A: Mass of the persons are m1 = 57 kg , m3 = 65 kg mass of the raft, m2 = 20 kg

Q: Two cars of equal mass collide and stick together. Immediately before the collision one car is…

Q: The Hulk (290 kg of pure angry muscle) collides head-on with a truck (2,620 kg). If the Hulk was…

Q: A 2,511 kg railroad car moving at 4.192 m/s to the east collides with a 8,199 kg railroad car moving…

A: Given data The mass of one railroad car is given as m1 = 2511 kg. The initial velocity of the first…

Q: A 0.060-kg tennis ball, moving with a speed of 5.0 m/s, has a head-on collision with a 9.0x10-2-kg…

Q: Assume that a clay model of a lion has a mass of 0.225 kg and slides on ice at a speed of 0.65 m/s.…

A: Consider the clay model of a lion of mass ml and slides with an initial speed denoted by vl sticks…

Q: If two rail cars crash together and hook up with each other, what will be the final velocity of the…

A: From the conservation of momentum:

Q: Two cars approach an ice-covered intersection. One car, of mass 1.22 103 kg, is initially traveling…

A: In all collision moment remains conserved Momentum before collision = momentum after collision

Q: A 1500 kg car of mass stopped on an icy (frictionless) road is hit by a truck, giving the car an…

Q: The truck from the problem (m1 = 10000 kg, v1i = 30.0 m/s) is instead travelling on Kamehameha…

A: Given that:m1=10000 kgv1i=30.0 m/sm2=2000 kgv2i=-10.0 m/s (in opposite direction) Collision happens…

Q: A 1000-kg car traveling north at 15 m>s collides with a 2000-kg truck traveling east at 10 m/s. The…

A: From conservation of momentum mv→1+Mv→2=m+MV→1000 kg15 msj^+2000 kg10 msi^=1000 kg+2000 kgV→V→=20000…

Q: QUESTION 22 A 1000-kg car traveling at 25 m/s runs into the rear of a stopped car that has a mass of…

A: Mass of moving car (m) = 1000 kg Speed of moving car (u) = 25 meter per second Mass of stationary…

Q: 1. Norwegian speed-skater Hege Bokko (57.1 kg) is skating on an ice rink at a speed of 12.0 m/s…

A: Given, mass of the hege bokko, m = 57.1 kgmass of the apple, ma = 6.0 kgspeed of the hege with…

Q: A 10.5-g bullet is fired into a stationary block of wood having mass m = 5.01 kg. The bullet imbeds…

A: SOlution: given that mass of bullet, mb = 10.5g = 0.0105 kg mass of bwooden block, mw = 5.01 kg…

Q: A 0.455-kg hockey puck, moving east with a speed of 5.05 m/s, has a head-on collision with a…

A: Given Data: The mass of the hockey puck is m= 0.455 kg Velocity of the hockey puck is v1=5.05 m/s.…

Q: Consider a 935 kg car initially moving at 30.5 m/s. a) what is the velocity of the car, in meters…

Q: A 0.003 - kg bullet traveling 400. m/s penetrates a 2-kg block of wood and emerges cleanly at 200.…

A: mass of bullet(m1)=0.003 kg initial speed of bullet(u1)=400 m/s mass of wooden block(m2)=2 kg…

Q: A 38.0-kg boy, riding a 1.90-kg skateboard at a velocity of 5.60 m/s across a level sidewalk, jumps…

A: Mass of boy (M) = 38 kg mass of skateboard (m) = 1.9 kg initial speed of boy and skateboard = 5.6…

Q: A boy of mass 44.1 kg is initially on a skateboard of mass 2.00 kg, moving at a speed of 10.2 m/s.…

Q: Question 4 (1 point) A 2.4 kg fish swims at 1.9 m/s and swallows a 0.98 kg fish that is at rest.…

Q: Running at 2 m/sec, Jack, the 45-kg quarterback, collides with Leon, the 90-kg tackle, who is…

A: Given value--- Jack initial speed = 2 m/s. Jack mass = 45 kg. Leon mass = 90 kg. Leon initial speed…

Q: A 3 kg block moving to the right on a frictionless table at 4 m/s makes a head on collision with…

Q: If an 800 kg sports car slows to 13.0 m/s to check out an scene and the 1200 kg pick-up truck behind…

A: Let,m1=800kgv1=13m/sm2=1200kgv2=25m/sLet V be the velocity after a rear end collision.

Q: A 2.6 kg fish swims at 2.3 m/s and swallows a 1.48 kg fish that is at rest. What is the final…

A: Mass of the first fish is M = 2.6 kg and the velocity of this fish is 2.3 m/s and the mass of the…

Q: A0S kg ball travelling at 6.0 ms collides "head on" with a 1.00 kg ball moving in the opposite…

Q: A boy of mass 44.5 kg is initially on a skateboard of mass 2.00 kg, moving at a speed of 10.1 m/s.…

A: by consetvation of momentum theorem :- if no force acts on the system then the momentum of the…

Question

24 4b

Part B
Find the final speed of the car.
?
Vcar =
m/s
Submit
Request Answer

A 710-kg car stopped at an intersection is rear-
ended by a 1800o-kg truck moving with a speed of
16.0 m/s. You may want to review
(Pages 278 - 279).

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

A model rocket engine has an average thrust of 5.26 N. It has an initial mass of 25.5 g, which includes fuel mass of 12.7 g. The duration of its burn is 1.90 s. (a) What is the average exhaust speed of the engine? (b) This engine is placed in a rocket body of mass 53.5 g. What is the final velocity of the rocket if it were to be fired from rest in outer space by an astronaut on a spacewalk? Assume the fuel burns at a constant rate.
A 57.0-g tennis ball is traveling straight at a player at 21.0 m/s. The player volleys the ball straight back at 25.0 m/s. If the ball remains in contact with the racket for 0.060 s, what average force acts on the ball? (a) 22.6 N (b) 32.5 N (c) 43.7 N (d) 72.1 N (e) 102 N
What exhaust speed is required to accelerate a rocket in deep space from 800 m/s to 1000 m/s in 5.0 s if the total rocket mass is 1200 kg and the rocket only has 50 kg of fuel left?
(a) A car traveling due east strikes a car traveling due north at an intersection, and the two move together as a unit. A property owner on the southeast corner of the intersection claims that his fence was torn down in the collision. Should he be awarded damages by the insurance company? Defend your answer, (b) Let the eastward-moving car have a mass of 1.30 103-kg and a speed of 30.0 km/h and the northward-moving car a mass of 1.10 103-kg and a speed of 20.0 km/h. Find the velocity after the collision. Are the results consistent with your answer to part (a)?
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) What is the mass of a large ship that has a momentum of 1.60109kgm/s, when the ship is moving at a speed of 48.0 km/h? (b) Compare the ship's momentum to the momentum of a 1100-kg artillery shell fired at a speed of 1200 m/s.
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?
In an elastic collision, a 400-kg bumper car collides directly from behind with a second, identical bumper car that is traveling in the same direction. The initial speed of the leading bumper car is 5.60 m/s and that of the trailing car is 6.00 m/s. Assuming that the mass of the drivers is much, much less than that of the bumper cars, what are their final speeds?
What is the average momentum of an avalanche that moves a 40-cm-thick layer of snow over an area of 100 m by 500 m over a distance of 1 km down a hill in 5.5 s? Assume a density of 350kg/m3 for the snow.
NASAs Saturn V rockets that launched astronauts to the moon were powered by the strongest rocket engine ever developed, providing 6.77 106 N of thrust while burning fuel at a rate of 2.63 103 kg/s. Calculate the engines exhaust speed.
A space probe, initially at rest, undergoes an internal mechanical malfunction and breaks into three pieces. One piece of mass ml = 48.0 kg travels in the positive x-direction at 12.0 m/s, and a second piece of mass m2 = 62.0 kg travels in the xy-plane at an angle of 105 at 15.0 m/s. The third piece has mass m3 = 112 kg. (a) Sketch a diagram of the situation, labeling the different masses and their velocities, (b) Write the general expression for conservation of momentum in the x- and y-directions in terms of m1, m2, m3, v1, v2 and v3 and the sines and cosines of the angles, taking to be the unknown angle, (c) Calculate the final x-components of the momenta of m1 and m2. (d) Calculate the final y-components of the momenta of m1 and m2. (e) Substitute the known momentum components into the general equations of momentum for the x- and y-directions, along with the known mass m3. (f) Solve the two momentum equations for v3 cos and v3 sin , respectively, and use the identity cos2 + sin2 = 1 to obtain v3. (g) Divide the equation for v3 sin by that for v3 cos to obtain tan , then obtain the angle by taking the inverse tangent of both sides, (h) In general, would three such pieces necessarily have to move in the same plane? Why?
Which has a larger magnitude of momentum: a 3000-kg elephant moving at 40 km/h or a 60-kg cheetah moving at 112 km/h?