a) What is the momentum of a 12000 kg truck whose velocity is 50 m/s? b) What velocity must a 6000 kg truck attain in order to have the same momentum? c) What velocity must it attain to have the same kinetic energy?

Q: 4. If a 40 Kg object has a momentum of 400Kg*m/s, how fast is it traveling? 5. If an object…

A: Given mass m=40 kg momentum p=400 kg.m/s v=?

Q: can you answer both questions?

A:

Q: Suppose you catch and hold a baseball, and then someone invites you to catch and hold a bowling ball…

A: Scenario: A person is invited to catch and hold either base ball or bowling ball. The condition…

Q: A 1500 kg car travels at 30 m/s and then quickly stops in 4.2 s to avoid an obstacle. What is the…

A: The initial momentum of the car is given by, pi=mvi Here, m is the mass of the car and vi is the…

Q: 16) A boy of mass 60.0 kg is sledding down a 70.0 m slope starting from rest.  The slope is angled…

A: a)Velocity after sledding of 20m is g=9.8m/s2  V=2ghV=2g(20sin15°)V=10.07m/s

Q: SerCP10 6.P.003. [3490232) A pitcher claims he can throw a 0.144-kg baseball with as much momentum…

A:

Q: Determine the momentum of a car having mass 100 kg moving with a velocity 8.5 m/s.

A: Given mass of a car = m = 100 kg Velocity of a car = v = 8.5 m/s We have to calculate the momentum…

Q: The kinetic energy of an object is quadrupled. Its momentum will change by what factor?   zero…

A: In the given problem the kinetic energy of the object is quadrupled.   We have to find the change in…

Q: electron of mass 9.11E(-31) kg has a momentum of 2.61E(-22)

A: Given Data : Mass of electron(m)=9.1×10-31 kg  Momentum(P)=2.61×10-22 kg-m/s

Q: How much is the magnitude of the momentum of 10 000 kg truck that travels at 12.0 m/s? How much…

A: The momentum and kinetic energy be defined as, P=mv              ..........1E=12mv2…

Q: An orange pool ball (p = 10 kg x m/s) moves towards a black pool ball (p = 0 kg x m/s).  Then, the…

A: given, momentum of orange ball pi orange =10 kg x m/s momentum of black ball pi black =0 kg x m/s…

Q: Determine the momentum of a car having mass 130 kg moving with a velocity 15 m/s

A:

Q: What is the mass of a javelin that has 41kg of momentum if it is traveling at a velocity of 67.2m/s?…

A:

Q: A 0.10 kg ball is thrown straight up into the air with an initial speed of 11 m/s. Find the momentum…

A:

Q: A 2500kg truck contains 130 cavans of rice, each with a mass of 50kg. It is moving at a speed of…

A: Let x canvans of rice removed  So by momentum conservation  [(130-x)50+2500]×9 = [(130)50+2500]×5…

Q: Two carts on a frictionless track are traveling directly toward each other. The first cart has mass…

A:

Q: A pitcher claims he can throw a 0.141-kg baseball with as much momentum as a 2.96-g bullet moving…

A: pball=pbulletmballvball=mbulletvbullet       vball=mbulletvbulletmball             =2.96 g10-3…

Q: A 250 grams ball moving along the x – axis with speed of 50 m/s.  strikes a fence at 45o  angle and…

A: Given data: Mass of ball is,m=250 g=0.25 kg. Speed of ball is, v=50 m/s. Angle of striking of ball…

Q: Before a collision, Object A has a momentum of 15 kg*m/s and Object B has a momentum of 22 kg*m/s.…

A:

Q: At one particular moment, a 15.0 kg toboggan is moving over a horizontal surface of snow at 4.90…

A: According to the impulse and change in momentum, I=∆P The expression for impulse is, I=F∆t Solve the…

Q: A 0.15-kg baseball is thrown with a speed of 10 m/s. How much more momentum does it have if its…

A: The momentum of a body is given by p= mv, where m = the mass of the body v = the velocity of the…

Q: A ball with a momentum of 4.0 kg-m/s hits a wall and bounces straight back without losing any…

A:

Q: Consider the two pucks shown in the figure. As they move towards each other, the momentum of each…

A:

Q: Consider the two pucks shown in the figure. As they move towards each other, the momentum of each…

A: Initial velocity of the green puck (vgi)=11 m/s Mass of blue puck is 30% greater than mass of green…

Q: Two freight cars, each with a mass of 10000kg collide. One was initially moving at 10m/s while the…

A: Given data:  Two freight car collide and stick together  m1 = m2 = 10000 kg V1 = 10 m/s and V2 = 0…

Q: A heavy object and a light object have the same momentum. Which of the following has less speed? *…

A: The momentum of the object is calculated as, P=m×v Here, m is the mass of an object and v is the…

Q: A 60 kg dancer leaps 0.32 m high with what momentum does the dancer reach the ground what impulse…

A: GivenMass of dancer (m)=60 kgheight (h)=0.32 m

Q: In reviewing her lab book, a physics student finds the following description of a collision: " a 4…

A: Take the right direction to be positive and the left direction to be negative. The total initial…

Q: A 0.50 Kg ball with a speed of 12 hits a wall and bounces back with only 0.75 of the original speed.…

A:

Q: Which of the following has the maximum momentum (a) A 100 kg vehicle moving at o.02 ms- (b) A 4 g…

A:

Q: A basketball (m = 0.60 kg) is dropped from rest. Just before striking the floor, the ball has a…

A: m = 0.60 kg v0 = 0 m/s p = 3.4 kg·m/s h = ?

Q: A lighter and heavier box are at rest on a frictionless surface. The same force pushes on each box…

A: According to Newton's second law of motion, the rate of change of momentum is directly proportional…

Q: What is the momentum of a 1.5 N baseball which is dropped from the top of the 170 m Washington…

A: The force F =1.5N  The height =170m

Q: A pitcher claims he can throw a 0.143-kg baseball with as much momentum as a 3.34-g bullet moving…

A: The product of mass and velocity is defined as linear momentum. To solve the given question at first…

Q: Take the acceleration due to gravity, ge, as 10 m s2 on the surface of the Earth. The acceleration…

A:

Q: What is the momentum of a garbage truck that is 11500 kg and is moving at 10.0 m/s? momentum: 115000…

A: Mass of the truck is m = 11500 kg Speed of the truck is v = 10.0 m/s Momentum is given by, p = mv…

Q: what speed do a bicycle and its rider, with a combined mass of 110 kg, have the same momentum as a…

A: Mass of car "m2"= 1800 kg  Speed of car = "v2= 5.6 m/s . combination mass of bike and rider = m1=…

Q: Momentum

A:

Q: Show that the kinetic energy of a particle of mass m is related to the magnitude of the momentum p…

A: We know that the kinetic energy of a particle of mass m, moving with velocity v is given by:…

Q: Is it possible for a 20kg child and a 70kg adult to have the same momentum?

A:

Q: Sometimes, two objects of different mass have the same speed. Other times, they have the same…

A: Given:- Sometimes, two objects of different mass have the same speed. Other times, they have the…

Q: Which of the following statements is/are true? I. When a ball is thrown upward in air, its momentum…

A: Let's briefly analyse each statement. I. We know that momentum is not conserved as gravity in…

Q: A 0.20 kg ball is thrown straight up into the air with an initial speed of 15 m/s. Find the momentum…

A: