A rubber ball with a mass of 0.190 kg is dropped from rest. From what height was the ball dropped, if the magnitude of the ball's momentum is 0.790 kg · m/sjust before it lands on the ground? m

Q: A soccer player takes a corner kick, lofting a stationary ball 40.0° above the horizon at 19.0 m/s.…

A: The mass of a soccer ball,

Q: A 0.050-kg bullet is fired from a 4.0-kg rifle that is initially at rest. If the bullet leaves the…

A: Given data :- mass of bullet m = 0.050 kg mass of rifle M = 4.0 kg magnitude of momentum of bullet…

Q: Two objects with masses represented by m, and m, are moving such that their combined total momentum…

A: According to company policy, only first question will be answered here. Please post the rest…

Q: A car is stopped for a traffic signal. When the light turns green, the car accelerates, increasing…

A: (a) The magnitude of linear impulse experienced by the passenger during the car's acceleration is…

Q: 1. A baseball (m = 145 g), pitched horizontally to the left at 30.0 m/s, is hit back in a straight…

A:

Q: Two ice skaters, initially at rest, push against one another.  One skater has a mass of 30 kg and…

A: Given: The mass of the first skater is 30 kg. The mass of the second skater is 15 kg. The final…

Q: A 0.150-kg baseball travelling in a horizontal direction with a speed of 21.0 m/s hits a bat and is…

A: Given. Mass of ball in 0.15 KG  the initial velocity is 21 metre per second in Horizontal direction…

Q: A 8.6 kg object is initially moving to the right at 0.7 m/s. A constant force is applied to the…

A: Given :            mass, m = 8.6 kg              initial velocity, v1 = 0.7 m/s            final…

Q: conservation of momentum and collision forces problem

A: Final momentum of car 1 after collision is,

Q: 8. While being thrown, a net force of 132 N acts on a baseball (mass = 140 grams) for a period of…

A:

Q: Two carts mounted on an air track are moving toward one another. Cart 1 has a speed of 1.1 m/s and a…

A:

Q: A 5-kg object can move along the x axis. It is subjected to a non constant force in the positive x…

A: solution of part a:

Q: A billiard ball of mass m = 0.250 kg hits the cushion of a billiard table and rebounds.  It’s…

A:

Q: A 2100 kg truck traveling north at 41 km/h turns east and accelerates to 51 km/h. What are the…

A: The situation of the truck is shown below. Here, u is the initial velocity and v is the final…

Q: A coal car of mass m1 = 3685 kg is rolling down the tracks at a velocity of vi = 2.4 m/s when a…

A: The diagrammatic representation of the system can be given as

Q: A 0.14-kg baseball is dropped from rest from a height of 22 m above the ground. What is the…

A: given, mass (m) = 0.14 kginltial velocity (u) = 0           height   (h) = 22 mLet ' V ' be velocity…

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: (b) The bullet-embedded block slides 8.0 m on a horizontal surface with a 0.30 kinetic coefficient…

A:

Q: A baseball weighs approximately 142 g. A very good player can throw it at a speed of 145 km/h. a)…

A:

Q: (a) What is the momentum in kg · m/s of a garbage truck that is 1.00 ✕ 104 kg and is moving at 28.0…

A:

Q: Two carts mounted on an air track are moving toward one another. Cart 1 has a speed of 1.0 m/s and a…

A:

Q: Two carts mounted on an air track are moving toward one another. Cart 1 has a speed of 0.8 m/s and a…

A: The mass of the cart 1 is m1=0.35 kg The initial speed of the cart 1 is u1=0.8 m/s The mass of the…

Q: Please solve all parts.

A:

Q: A car is stopped for a traffic signal. when the light turns green, the car accelerates, increasing…

A: Given data: Initial velocity (v0) = 0 m/s Final velocity (v) = 4.90 m/s Time interval (Δt) = 0.812 s…

Q: A 0.0200 kg bullet moving horizontally at 500 m/s embeds itself into an initially stationary 0.500…

A:

Q: A ball of sticky wax has a mass of 0.25 kg and a velocity of 12 m/s right before it collides with…

A: Given 1. Mass of ball = 0.25 kg Initial velocity of ball = 12 m/s Final velocity = 0 We have to…

Q: A 0.150-kg baseball traveling in a horizontal direction with a speed of 19.0 m/s hits a bat and is…

A:

Q: A 0.0280 kg bullet moving horizontally at 450 m/s embeds itself into an initially stationary 0.500…

A: Use the momentum conservation law. mbub=mb+mblockv      v=mbubmb+mblock        =0.0280 kg450…

Q: A 1200 kg car is moving on the freeway at 65 mph. (a) Find the magnitude of its momentum and its…

A: Motion perpendicular are independent of each other. Motion can be uniform or accelerated. Motion is…

Q: A block of mass 5 kg is sitting on a frictionless surface. The block is initially at rest. A force…

A: Initial momentum  pi=mivi=5 kg0=0

Q: Two carts mounted on an air track are moving toward one another. Cart 1 has a speed of 1.1 m/s and a…

A:

Q: Momentum: A 0.14-kg baseball is dropped from rest from a height of 2.0 m above the ground. What is…

A: Solution-                         V2 = U2 + 2asV2 = 0 + 2×g×hV= 2ghV = 2×9.8×2.0V= 6.26 m/s

Q: A 1.2 kg baseball moving westward at 12 m/s is hit by a bat and brought to a complete stop. What is…

A:

Q: A 0.0220 kg bullet moving horizontally at 500 m/s embeds itself into an initially stationary 0.500…

A:

Q: 1. Jennifer is walking at 1.63 m/s. If Jennifer weighs 540N, what is the magnitude of her momentum?

A:

Q: What is the momentum in kg · m/s of a garbage truck that is 1.00 ✕ 104 kg and is moving at 27.0 m/s?…

A: The expression for find momentum of the truck is p=mv Substitute values in the above equation…

Q: Hypervelocity bullet used in 0.22 long rifle usually weigh around 2.1 g and can have a speed of 550…

A: Given data: The mass of the bullet is m1=2.1 g. The speed of the bullet is V1=550 m/s. The mass of…

Q: A football kick returner catches the ball just as a player from the opposing team dives to tackle…

A: Given data: Initial momentum of returner = 0 kg.m/s Initial momentum of diving player = 130 kg.m/s…

Q: You were driving a car with velocity m/s. You quickly turned and braked, and your velocity became…

A: Given, initial velocity of the car, 16, 0, 19 ms final velocity of the car, 9, 0, 24 ms mass of the…

Q: a) Calculate the momentum of a 1950 kg elephant charging a hunter at a speed of 7.50 m/s.  kg · m/s…

A: Introduction: The momentum of the object is equal to the product of mass and velocity of the object,…

Q: need help

A: a) The total momentum of the system is given as,

Q: What is the momentum in kg · m/s of a garbage truck that is 1.10 ✕ 104 kg and is moving at 28.0 m/s?…

A:

Q: A 6.2 kg object is initially moving to the left at 10.8 m/s. A constant force is applied to the…

A:

Q: A 0.62-kg ball is moving at 3 m/s when it is hit by a bat, causing it to reverse direction and have…

A:

Q: (a) A bullet with a mass of 2.82 g moves at a speed of 1.50 ✕ 103 m/s. If a baseball of mass 147 g…

A: a.The momentum of the ball and bullet are same.