Momentum of an object changes from 100 kgm/s to 200 kgm/s in 2 seconds. What is the force applied on it?

Q: A truck has a mass of 900 kg. If the velocity of the truck is 30 m/s, what is its momentum? 00…

A: Given data :                  Mass of the truck (m) = 900 kg                 Velocity of the truck…

Q: In a switchyard, a 24,000 kg railroad car moving 1.8 m/s collides with a stationary 17,000 kg car.…

A:

Q: If a cart of mass 240 grams moving at speed of 4.7 m/s hits an end-stop and rebounds at a speed of…

A: Given: Mass of cart m=240 g = 0.24 kg            Initial speed Vi=4.7 m/s            Final speed…

Q: A ball of mass m = 0.25 kg rolling to the right at 1.3 m/s strikes a wall and rebounds to the left…

A: Given Mass of the ball m=0.25 kgRolling towards right with speed u=1.3msAfter striking the wall it…

Q: A driver applies the brakes and reduces the speed of her car by 20%, without changing the direction…

A: Given  The speed of the car is reduced by 20 %

Q: A soccer ball having a mass of 0.43 kg enters the goal with a momentum of 5.16 kg-m/s after it was…

A: The following kinematics equation can be used to find the position, velocity and the acceleration of…

Q: Two toy cars have initial momentum of 100 kg•m/s and 150 kg•m/s before collision. If the second toy…

A: Given : p1i = 100 kg.m/s p2i = 150 kg.m/s p2f = 120 kg.m/s

Q: A 1200 kg car moving at 5.6 m/s hits a 1500 kg car moving in the same direction at 2.1 m/s. If the…

A:

Q: A bullet with a mass of 3.20 g moves at a speed of 1.50 ✕ 103 m/s. If a racquetball of mass 86.2 g…

A: Given:Mass of bullet (mb) = 3.2 gmSpeed of bullet (vb) = 1.5×10-3 m/sMass of racquet ball (mr) =…

Q: A 0.3 kg bouncy ball hits a wall at 3.0 m/s and rebunds at a speed of 0.8b m/s. What is the change…

A: The given data are: m=0.3 kgu=3 m/sv=-0.8 m/s Here, m denotes the mass, u denotes the initial speed,…

Q: The momentum of a system of particles is changing at the rate of 0.7t + 12t2, in kg·m/s. The net…

A: Given data: The momentum of the particle, P=0.7t+12t2 Our question is to find the net force at t=4…

Q: A bullet with a mass of 2.90 g moves at a speed of 1.50 ✕ 103 m/s. If a racquetball of mass 86.4 g…

A: Momentum of the bullet = Mass of the bullet ✕ Speed of the bullet =2.90 g ✕ 1.50 ✕ 103 m/s = 4.35 ✕…

Q: A force acts on a body of mass 3 kg such that its velocity changes from 4 m s-1 to 10 m s-!. The…

A: Given : Mass of a body (m) = 3 kg Initial velocity (vi) = 4 m s-1 Final velocity (vf) = 10 m s-1

Q: What is the change in momentum of a 25 g baseball originally travelling at 30 m/s forward, if after…

A: Given:Mass of ball, m=25 gInitial velocity, u=30 m/sFinal velocity, v=-75 m/s   To determine change…

Q: a boy of mass 60 kg jumps from a wall and lands on the ground for 5 newton seconds. what is the…

A: Momentum is defined to be the mass of an object multiplied by the velocity of the object.  Here, we…

Q: A car has a momentum of 15000 kgm/s. What momentum would the car have if it had thrice the mass and…

A: Given Momentum, p = 15000 kgm/s

Q: A 1.6 kg ball has a momentum of 19.1 kg m/s. What is the ball's speed?

A: Given : Mass of ball (m) = 1.6 kg Momentum (P) = 19.1 kg .m / s. Required : Speed (V) = ?

Q: A golf ball of mass 50 g has a kinetic energy of 250J. what is the magnitude of its momentum?

A: It is given that, m=50 g=0.05 kgKE=250 J

Q: Two dogs are playing in a park, and they collide. The Great Dane has a momentum of 782 kg•m/s, and…

A:

Q: A bike rider has a momentum of 124kg x m/s. What mass does the bicycle rider have if they were…

A: Formula of momentum is as follows: P=mv…

Q: A bicycle has a momentum of 15 kg•m/s. What momentum would the bicycle have if it had double the…

A:

Q: When spiking a ball, the player changes the velocity of the ball from 4.2 m/s to -24 m/s along a…

A: It is given that

Q: What is the momentum of a 9,800 kg bus travelling at 40 mph in ??⋅?/?kg⋅m/s?  (kg*m/s)

A:

Q: A hockey puck that has a mass of 170 g travels with a speed of 30 m/s. What is the momentum of the…

A: Given that the value of mass and speed.Then We have to determine the momentum of the puck.

Q: An 80 kg mass moving at 10 m/s collides with a stationary 48 kg mass. After the collision, both…

A: Given : Masses , M = 80 Kg with initial velocity, u1 = 10 m/s   m = 48 Kg at rest i.e u2 = 0 m/s…

Q: e momentum of a 225 g softball moving at 30 m/s is _________________.(kg m/s)

A: Given Mass of softball is m=0.225 kg Speed of softball is v=30 m/s

Q: What is the change in momentum that occurs when a 1.0 kg ball traveling at 3.0 m/s strikes a wall…

A:

Q: What is the momentum of a 1,000 kg car moving northward at 20 m/s?

A: Momentum, p = mv

Q: A 8 kg ball is moving forward at 7 m/s and it runs into a second ball with mass 5 kg also moving…

A: In question, it's not mentioned that it's an inelastic or elastic collision but I will assume it to…

Q: A volleyball is spiked so that its incoming velocity of + 2.50 m/s is changed to an outgoing…

A: Given data: Initial velocity (Vi) = +2.50 m/s Final velocity (Vf) = -20.7 m/s Mass (m) = 0.350 kg…

Q: What is the momentum of a 2000 kg car travelling at 7 m/s

A: Mass of car, m=2000 kg Velocity of car, v=7 m/s Let momentum of car be p.

Q: What. is the momentum of a golf ball with a mass of 62 g moving at 73 m/s?

A: The answer is below

Q: A bullet with a mass of 3.08 g moves at a speed of 1.50 ✕ 103 m/s. If a tennis ball of mass 57.2 g…

A: According to the question,

Q: A Bullet traveling at 500 m/s is brought to rest by an impulse of 50 Ns. What is the mass of the…

A: Given Initial speed of the bullet is v0=500 m/s Final speed of the bullet is vf=0 Impulse on the…

Q: A load of gravel is dumped straight down into a 30000-kg freight car coasting at 2.2 m/s on a…

A: Using law of conservation of momentum, the expression for find mass of gravel is Mu=M+mm=Mu-Mvv

Q: A cricket ball with a mass of 0.11 kg moves at a speed of 12 m/s. Then the ball is hit by a bat and…

A:

Q: What is the momentum of a 500-kg car, moving at 10 m/s, going 20̊ north of west direction?

A: Given Mass m = 500 kg Velocity v̅ = 10 m/s  ,20⁰ north of west

Q: 1. A0.40kg football is kicked at a velocity of 11m/s. What is the momentum of the ball?-1.20 kg.m/s

A: We will answer the first question since the exact one is not specified. Please submit a new question…

Q: of a 1000 kg car with a momentum of 1.25 x 104

A: Momentum:-    We know that the momentum of the object is defined as the product of the mass and the…

Q: What is the velocity of a 100 kg block that has a momentum of 430 kg m/s?

A: Given data: Mass = 100 kg Momentum = 430 kg m/s Need to determine the speed of the block.

Q: If a 5-kg object experiences a 10-N force for a duration of 0.10-second, then what is the momentum…

A: m=5 kg F=10 N

Q: The momentum of a 225 g softball moving at m/s is_________.

A: Given that:- m=225g=0.225kg v=1 m/s P=?

Q: A 12 kg shopping cart is pushed by a force of 10 N for two seconds how much impulse did the cart…

A: Given, mass of the shopping cart m=12 kg Force F=10 N Time t=2 s

Q: . An object is moving at 30 m/s and has a momentum of 150 kg*m/s. What is its mass?

A: Given data:  Speed (v) = 30 m/s Momentum (P) = 150 kg.m/s Required: Mass (m)