Answered: 5. A big fish swims upon and swallows a…

5. A big fish swims upon and swallows a small fish at rest. After lunch, the big fish has less a. speed. b. momentum. C. both of these d. none of these

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter8: Linear Momentum And Collisions

Section: Chapter Questions

Problem 20PE: A ball with an initial velocity of 10 m/s moves at an angle 60° above the +x -direction. The ball...

See similar textbooks

Related questions

Q: 10. The speed of a car weighing 1500 kg increases from 36 km/h to 72 km/h uniformly. What will be…

Q: At one particular moment, a 19.0 kg toboggan is moving over a horizontal surface of snow at 3.70…

A: The expression used to find momentum is p=mv Substitute values in the above equation…

Q: 12. When you catch a fast-moving baseball, your hand hurts less if you move it in the direction of…

A: Given:- When you catch a fast-moving baseball your hand hurt less if you move it in the direction of…

Q: A 0.980-N ball falls freely from a height of 12.0 m. What is the momentum of the ball when it…

Q: A 10 kg axe strikes a log with a force of 500 N and comes to rest in 0.05s. Find the impulse. How…

A: Impulse id the product of force and change in time. J=F∆t (I)…

Q: 4. A ball with mass m, A, travelling towards east along smooth horizontal surface with speed Vo =12…

Q: At one instant, a 15.0-kg child on skateboard is moving on the UAlbany Podium at 3.30 m/s. After…

A: Given data The mass of a child is: m = 15 kg The initial speed of the skateboard is: u = 3.30 m/s…

Q: Two identical cars are traveling down the road. One car sees a stop sign up ahead and slowly applies…

A: According to Newton's Second Law Force is equal to rate of change in momentum F=dpdt Momentum is…

Q: 4. Describe how momentum of each bumper car is Changed, and why is it so? Which one gains and whic…

Q: 21. Two bodies of different masses collided and after the collision the two bodies sticked together,…

A: Here a statement is given that Two bodies of different masses collided and after the collision the…

Q: 5) How much kinetic energy was lost in the collision?

Q: 4. A 3 kg rifle fires a 45 gram bullet. The bullet leaves the rifle with a velocity of 350 m/s.…

Q: Question-A 10 kg cartis in itially traveling to le right (tx -divection) at a speed of 2 m5. The…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A 2.4 kg fish swims at 1.9 m/s and swallows a 0.98 kg fish that is at rest. What is the final…

A: Given data: Mass of first fish (m1) = 2.4 kg Initial velocity of first fish (v1) = 1.9 m/s Mass of…

Q: 3. Two pop cans are at rest on a stand. A firecracker is placed between the cans and lit. The…

A: According to the conservation of momentum, when no external force is acting on the system, the…

Q: 3. When a falling object bounces, as it hits the ground its change in momentum and the impulse on it…

A: According to Newton's second law , the force on an object is the rate of change of its momentum…

Q: Calculate the momentum of a 110-kg football player running at 8.00 m/s. (b) Compare the player’s…

A: Given : Mass of player (M) = 110 kg Velocity of player (V) = 8 m/s We know that : Momentum (P) = M x…

Q: 100-kg, Balmond plays middle linebacker for South's varsity football team. In a game against…

A: mass of middle linebacker player of first team (m) = 100 kg mass of running back player of second…

Q: 25. An egg with a mass of 48 g is dropped from a height. It hits the floor with a speed of 8.0 m/s…

A: Given data mass of egg (m) = 48 g or m = 0.048 kg Initial velocity (u) = 0 (dropped) final…

Q: A tennis player uses his racket to hit a tennis ball with an average force of 120 N. The ball is in…

Q: A 2,300-kg car moving east at 10.0 m/s collides with a 3,000-kg car moving north. The cars stick…

Q: 13. A 20 kg shopping cart moving at a velocity of 0.5 m/s collides with a store wall and stops. The…

A: P= momentum=mv m= 20 kg v=0.5 m/s Pinitial= 20*0.5=10 kgm/s

Q: . A golf ball and an equal-mass bean bag are dropped from thesame height and hit the ground. The…

Q: Foam padding is often placed on walls in gymnasiums behind basketball hoops in order to protect…

Q: 29. A runner with a mass of 75 kg is dashing at a speed of 7.5 m/s makes a perfectly inelastic…

A: Given: Mass of runner, m=75 kg Initial speed of runner, u1 = 7.5 m/s Mass of linebacker, M=90 kg To…

Q: 5. A knight and a peasant collide inelastically. Find the final velocity of the two after they hit.…

A: During inelastic collision final velocity will be same for both.

Q: A 41.0-kg child steps off a 3.2-ft-high diving board and executes a cannonball jump into a pool.…

Q: 3 A 60N bowling ball is lifted 1.5m off of the ground, and held at rest. a. Determine the bowling…

A: Given Weight of ball, W = 60 N Lifted to height, H = 1.5m and held at rest.

Q: 13. A 20 kg shopping cart moving at a velocity of 0.5 m/s collides with a store wall and stops. The…

Q: 2. Two basketballs of the same mass collide. The first basketball, initially at rest, travels at an…

Q: # 19. A ping-pong ball gun is fired. Compared to the impulse on the ball, the amount of impulse on…

A: Impulse is defined as change in momentum. According to conservation of momentum, if there is no any…

Q: Explain the importance of seatbelts and airbags inside the car. What is its relation to momentum?

Q: 2. A 25 kg shopping cart rolling through a parking lot at 12 m/s south crashes into the bumper of a…

A: 2. The relation between impulse and momentum is, J =∆p=m∆v=mvf-vi

Q: Allen throws a 0.15-kg basketball down onto the floor. The ball's velocity just before impact is 6.5…

A: Given, Mass of basketball = 0.15 kg Initial velocity = 6.5 m/s downward Final velocity = 3.5 m/s…

Q: Question 15 m What is the momentum of a 21 kg dog running at 4.2? kg•m A 5.0- B 17- kg •m 88- kg -m…

Q: A piece of mud is thrown against a brick wall and sticks to the wall. What happens to the momentum…

A: Momentum is the mathematically the product of mass and velocity. It is a vector quantity and has…

Q: A bullet of mass 50 g moving with an initial velocity of 100 m/s, strikes a wooden block and comes…

A: In the given question We have to determine the initial and final momentum of the bullet and…

Q: A 0.5-kg cart on an air track moves 1.0 m/s to the right, heading toward a 0.8-kg cart moving to the…

A: The formula used for the momentum of a vehicle is given by the equation,

Q: 3. A lump of clay of mass 0.1 kg is thrown with a speed of 9 m/s against a rigid wall where it comes…

Q: 5. A cue ball is hit with an initial velocity of v = 10 m/s and collides with the 8-ball. If the cue…

Q: 3. A 2 000-kg car moving east at 10.0 m/s collides with a S000-kg car moving north. The cars stick…

Q: A 2,300-kg car moving east at 10.0 m/s collides with a 3,000-kg car moving north. The cars stick…

A: Using law of conservation of momentum, the expression for find speed of the 3000 kg car before…

Q: 10. Determine the impulse applied to a0.53kg soccer ball that comes toward a player at 25m/s and is…

A: Mass of the soccer, m = 0.53 Velocity of the ball towards forward, v = 25 m/s Kicked back in…

Q: After a 0.300 kg rubber ball is dropped from a height of 1.75 m, it bounces off concrete floor and…

A: The mass m=0.300kg The height =1.75m To find the magnitude and the direction

Question

A big fish swims upon and swallows a small fish at rest. After lunch,
the big fish has less
a. speed.
b. momentum.
5.
c. both of these
d. none of these

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

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 70-kg canoers paddle in a single, 50-kg canoe. Their paddling moves the canoe at 1.2 m/s with respect to the water, and the river they’re in flows at 4 m/s with respect to the land. What is their momentum with respect to the land?
Under what circumstances is momentum conserved?
Starting with the definitions of momentum and kinetic energy, derive an equation for the kinetic energy of a particle expressed as a function of its momentum.
A 20-kg child is coasting at 3.3 m/s over flat ground in a 4.0-kg wagon. The child drops a 1.0-kg ball out the back of the wagon. What is the final speed of the child and wagon?
Describe a system for which momentum is conserved but mechanical energy is not. Now the reverse: Describe a system for which kinetic energy is conserved but momentum is not.
You friend claims that momentum is mass multiplied by velocity, so things with more mass have more momentum. Do you agree? Explain.
Two identical objects (such as billiard balls) have a one-dimensional collision in which one is initially motionless. After the collision, the moving object is stationary and the other moves with the same speed as the other originally had. Show that both momentum and kinetic energy are conserved.
Dropping a glass on a cement floor is more likely to break the glass than if it is dropped from the same height on a grass lawn. Explain in terms of the impulse.
Professional Application Explain in terms of momentum and Newton's laws how a car's air resistance is due in part to the fact that it pushes air in its direction of motion.
Must the total energy of a system be conserved whenever its momentum is conserved? Explain why or why not.
A ball of clay of mass m is thrown with a speed v against a brick wall. The clay sticks to the wall and stops. Is the principle of conservation of momentum violated in this example?
A ball of mass m is dropped. What is the formula for the impulse exerted on the ball from the instant it is dropped to an arbitrary time later? Ignore air resistance.