Answered: An elephant moving with a speed of 2…

An elephant moving with a speed of 2 m/s has a head-on collision with a bee. Assuming a perfectly elastic collision, determine the speed of the bee after collision? M M Vo V'

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

Chapter9: Linear Momentum And Collisions

Section: Chapter Questions

Problem 9.4OQ: A 2-kg object moving to the right with a speed of 4 m/s makes a head-on, elastic collision with a...

See similar textbooks

Related questions

Q: The fastest land animal is the cheetah which has been recorded at speeds of 100 km/h and typical…

A: The mass of the cheetah,

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: 100-kg truck runs Into the rear of a 1,000-Kg car that was stationary. The pefore the collision?…

A: mass of truck = mt= 2100kg mass of car = mc= 1000 kg initial speed of truck = Vt= ? initial speed of…

Q: Two 1.5 kg carts are moving towards each other. The cart on the left is moving at 3 m/s and the cart…

Q: A car (m=1250kg) going 7.0 m/s strikes a resting car (m=900kg) the collide in an inelastic…

A: The expression for inelastic collision is m1v1+m2v2=m1+m2v Rearrange v=m1v1+m2v2m1+m2

Q: A 2.00-kg object traveling east at 20.0 m/s collides with a 3.00-kg object traveling west at 10.0…

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

Q: In terms of impulse, why do car airbags reduce the chances of injury during accidents.

A: Air bags are used in motor vehicles because they are able to reduce the effect of the force…

Q: On an air track, a 400.0g glider moving to the right at 2.00m/s collides elastic ally with a 500.0g…

A: Mass of first glider (m) = 400 g Mass of second glider (M) = 500 g velocity of first glider (u) = +2…

Q: a hard-thrown 0.410-kg 42. What is the speed of a garbage truck that is 1.20×10*kg and is initially…

A: Given Mass of garbage truck M=1.20×104 kg Initial speed of garbage truck u1=25m/s Mass of trash can…

Q: Solve the first problem: includes a, b, and c.

A: M = 0.8 kg m = 0.05 kg U1 = 20 m/sU2 = 0 m/sUsing formula for elastic collision V1f = (M-m)U1/(M+m)…

Q: Question 6 What must be conserved for a collision to be an elastic collision? (There are two correct…

A: Analysing the question, In this question we have to find out the quantities which are conserved in…

Q: Suppose that a garbage truck is 1.3 × 104 kg and is initially moving at 22.5 m/s. -what is the…

A: Given that - Mass of the truck Velocity of the truck Mass of the trash Velocity of the trash To…

Q: What is the impulse required to fully stop a 50 g rock moving at 10 m/s? O 5g m/s O 500 g m/s O 100…

Q: The driver of an SUV (m= 1800 kg) moving at a velocity of 3.50 m/s isn't paying attention and rear…

A: Mass of the SUV is M = 1800 kg Speed of the SUV is u = 3.50 m/s Mass of the car is m = 1200 kg Speed…

Q: A 0.10-kg ball is thrown straight up into the air with an initial speed of 15 m/s. Find the momentum…

Q: A DD.U g tennis ball served at 70.0 mph is returned in the opposite direction at 65 mph. What was…

Q: What must be conserved for a collision to be an elastic collision? (There are two correct answers,…

A: About elastic collision

Q: Two carts wth masses M1 5.2kg and M2-3.7kg are on a frictioniess track. Cart 2 is instally at rest…

A: Given Mass of cart 1 ,m1=5.2kg Mass of cart2 ,m2=3.7kg Initial velocity of cart1 u1=4.1m/s Initial…

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

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

Q: In which is momentum conserved (A) Elastic collision (B) Inelastic collision

A: The elastic collisions are collisions in which total kinetic energy of the system is conserved in…

Q: A heavier truck moving with a speed of 175m/s collides with a van of a third its mass moving in the…

Q: A 13 kg body moving at 33 m/s experiences a complete inelastic collision with a 2 kg body moving at…

Q: When is momentum conserved in collision ? A. When the collision is inelastic B. When the collision…

Q: A truck with a mass of 1100 kg moving at 30 m/s rear ends a 800 kg car that is initially moving at…

Q: A 14,000-kg boxcar is coasting at 1.50 m/s along a horizontal track when it suddenly hits and…

A: The mass of the moving boxcar is m1 = 14000 kg. The initial velocity of the moving boxcar is u1 =…

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: impulse deli kg.m/s, wha

Q: How much impulse stops a 46-kg carton sliding at 4.0 m/s when it meets a rough surface? Express your…

A: Solution Given data m = 46 kg V = 4m/s

Q: A 250 g apple fell from a 4.50 m tall tree and hits the ground. What is the impulse delivered by the…

Q: Squid rely on jet propulsion when a rapid escape is necessary. A 1.5 kg squid at rest pulls 0.10 kg…

A: Given data: Mass of squid, m1=1.5 kg Mass of water, m2=0.10 kg Velocity due to ejection of water,…

Q: A 20.0-g bullet with an initial horizontal velocity of vjj strikes and is immediately embedded in a…

Q: Compute the impulse by a karate blow that breaks a board a few cm thick. Assume the hand moves at…

A: Impulse created by an object in general is defined as the force acting over a specified interval of…

Q: hen a 400kg car traveling att 30 m/s rear ends,colliding in elastic ally with an 800 kg truck…

A: Given values:- Mass of car,(mc)=400 kg ----(1) Initial speed of car,(u1)=20 m/sec ----(2) Mass of…

Q: A point particle of mass 3.33 kg is moving with an initial velocity of 2.06 m/s It collides and…

A: mass of first particle = m1= 3.33 kg initial velocity of first particle = V1i= 2.06 m/s mass of…

Q: A 25g bullet is fired horizontally at a speed of 400 m/s into a 1.5kg block at a speed of 150 m/s.…

A: Assume that the bullet and the block are moving in the same direction. The momentum conservation…

Q: . (II) A 12-kg hammer strikes a nail at a velocity of 7.5 m/sand comes to rest in a time interval of…

Q: Arnima is driving a 1250 kg car at 120 km/h and runs into a 520 kg moose eating grass (stationary).…

A: Mass of car (m) = 1250 kg Initial velocity of car (u) = 120 km/h Mass of moose (M) = 520 kg Initial…

Q: A ball moving to the right at v m/s makes a head-on collision with another ball of twice the mass…

Q: Two blocks with mass m,=200g and m,-400g, are coupled together and move to the right along a…

A: The initial momentum of the system is given by; pi=m1+m2upi=200 g+400 g30 cm/spi=18000 g·cm/s

Q: (II) Two billiard balls of equal mass undergo a pérfectly elastic head-on collision. If one ball's…

Q: a 0.20 kg ball traveling horizontally at 28 m/s, strikes a wall and rebounds at 16 m/s. what is the…

A: We have to know the basic here.

Q: A hunter fires a 25.4g round at a 410 km polar bear, who rests on a frictionless piece of ice. If…

Q: car of mass m traveling at speed v crashes into the rear of a truck of mass 2m that isat rest and in…

A: To find the speed of the combined car and the truck after the collision

Question

An elephant moving with a speed of 2 m/s has a head-on collision with a
bee. Assuming a perfectly elastic collision, determine the speed of the bee after
collision?
м
m
м
Vo
V'

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

VIEW

Step 2

VIEW

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

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.
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.
If a rainstorm drops 1 cm of rain over an area of 10km2 in the period of 1 hour, what is the momentum of the rain that falls in one second? Assume the terminal velocity of a raindrop is 10 m/s.
Check Your Understanding Suppose the initial velocities were not at right angles to each other. How would this change both the physical result and the mathematical analysis of the collision?
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.
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.
Check Your Understanding Would the ball’s change of momentum have been larger, smaller, or the same, if it had collided with the floor and stopped (without bouncing)? Would the ball’s change of momentum have been larger, smaller, or the same, if it had collided with the floor and stopped (without bouncing)?
A billiard ball, labeled 1, moving horizontally strikes another billiard ball, labeled 2, at rest. Before impact, ball 1 was moving at a speed of 3.00 m/s, and after impact it is moving at 0.50 m/s at 50 from the original direction. If the two balls have equal masses of 300 g, what is the velocity of the ball 2 after the impact?
Repeat the preceding problem if the balls collide when the center of ball 1 is at the origin and the center of ball 2 is at the point (0.2R) .
Derive the equations giving the final speeds for two objects that collide elastically, with the mass of the objects being m1 and m2 , and the initial speeds being v1,i and v2,i=0 (i.e., second object is initially stationary).
Momentum for a system can be conserved in one direction while not being conserved in another. What is the angle between the directions? Give an example.
A rocket in deep space (zero gravity) accelerates by firing hot gas out of its thrusters. Does the rocket constitute a closed system? Explain.