A car collides with a van that is exactly twice as massive as the car is. The initial speed of the car is 6.2 m/s, while the initial speed of the van is 3.5 m/s. After the collision, the two vehicles move in directions opposite to their original motion, as shown below. a) If the final speed of the van is 1.3 m/s, what must be the final speed of the car? b) What kind of collision is this? How do you know? (Hint: If there are any calculations you can do to support your argument, then do them.) Before collision: Car Van After collision: Car Van

Q: A golfer drives (hits) a golf ball off of a tee at a speed of 30 m/s. The mass of the golf ball is…

A:

Q: A 1.5 kg ball is dropped vertically onto the floor. It hits the floor with a speed of 30 ms-1 , and…

A: Answer Given  Mass m= 1.5 kg Initial velocity vi = -30 m/s Final velocity vf= 12 m/s a ) Using the…

Q: A 150 g ball with speed 8.0 m/s strikes a wall perpendicularly and rebounds in the opposite…

A: A 150 g ball with speed 8.0 ms strikes the wall perpendicularly. We choose our positive direction in…

Q: 22 - A bullet with mass m = 2g fires towards a wooden block of mass M = 10kg and collides completely…

A: Given : A bullet with mass (m) = 2 g A wooden block of mass (M) = 10 kg The common velocity of the…

Q: On a frictionless horizontal air table, puck A (with mass 0.251 kg ) is moving toward puck B (with…

A: According the question--- Given data-- Mass of puck A (m1) = 0.251 kg Mass of puck B (m2) = 0.371…

Q: After a completely inelastic collision, two objects of the same mass m and same initial speed vo…

A:

Q: A tennis ball of mass 0.06 kg is served against a wall with an initial velocity of 73 m/s. The ball…

A: Given: The mass of the ball is 0.06 kg. The initial velocity of the ball is 73 m/s. The rebound…

Q: A 2.8 kg block with a speed of 3.9 m/s collides with a 5.6 kg block that has a speed of 2.6 m/s in…

A:

Q: Subatomic particle A with mass m traveling with speed v collides elastically with subatomic particle…

A:

Q: A baseball (m=0.145kg) moving with an initial velocity of 15m/s to the right is struck by a bat and…

A: Linear momentum of an object of mass 'm' moving with velocity 'v' is given as-          p→=mv→…

Q: Far in space, where gravity is negligible, a 425 kg rocket traveling at 75.0 m/s in the positive…

A: Given data The mass of the rocket is: m = 425 kg The initial speed of the rocket is: u = 75 m/s The…

Q: A railroad car of mass M moving at a speed v, collides and couples with two coupled railroad cars,…

A: (a) The momentum of the first railroad car ( before collision) is                     p1= Mv1 The…

Q: Two titanium spheres approach each other head-on with the same speed and collide elastically. After…

A:

Q: a) What impulse is delivered to the ball by the player?  kg·m/s (b) If the player's fist is in…

A: Part A. Impulse = Change in linear momentum Take left direction to be negative and right direction…

Q: Subatomic particle A with mass m traveling with speed v collides elastically with subatomic particle…

A:

Q: A class F model rocket engine can provide an impulse between 40-80 N-s. A student attaches a class F…

A:

Q: swer the following questions. Note that e = 0.43. a. What is the velocity (m/s) of A after the…

A: Given:-  The mass of the car A is M = 1.3 metric tons = 1300 kg  the mass of  the car B is m = 1.7…

Q: Two cars of equal mass collide and stick together. Immediately before the collision one car is…

A:

Q: 9. On a frictionless, horizontal air table, puck A (with mass 0.25kg), which is moving to the right…

A: Given,

Q: Block 1, of mass m1, moves across a frictionless surface with speed uj. It collides elastically with…

A:

Q: A cart of relative mass 3m (Cart 1) moving with velocity vo = ( 15.5 m/s)î collides head-on with a…

A:

Q: Problem 4 Block A (mass 2.0 kg) and B (mass 6.0 kg, to the right of A) move on a frictionless,…

A:

Q: A railroad car of mass M moving at a speed v1 collides and couples with two coupled railroad cars,…

A: If the net external force acting on a system is zero, then the linear momentum of the system remains…

Q: Two motion carts are headed for an inelastic collision! One cart has a mass of 3.29 kg and is moving…

A:

Q: In this problem we will consider the collision of two cars initially moving at right angles. We…

A:

Q: Block A (mass 6.00 kg) and B (mass 10.50 kg) move on a frictionless, horizontal surface. Initially,…

A: Momentum of an object is defined as the product of mass and velocity , that is , p=mv . According to…

Q: Particle A with a mass 0.02 kg is moving due east at a speed 2.0 m/s. Particle B with a mass 0.03 kg…

A:

Q: A 95 kg basketball player jumped in the air to secure a rebound. When the basketball player jumped…

A: We can answer only first three subparts so we will solve first 3. Please resubmit the question by…

Q: A bumper car with mass mị = stationary second bumper car with a mass of m2 = 100 kg is directly in…

A:

Q: Two blocks with masses 5m and 8m are on a collision course with the same initial speeds v,. The…

A: Write a given value of the question. Initial velocity of the both masses is Vi.

Q: A ball (a) approaches two stationary balls (b and c) with a velocity vai=11.5m/s. It collided with…

A: It is given that, vai=11.5 m/svbi=0vci=0mc=10.9 kgvcf=11.5 m/s

Q: Apuck with mass mA = 2.42 [g] moves eastward with speed vA = 1. 73 (m/s]. It then collides with…

A:

Q: If collision is perfectly inelastic, what is their velocity after collision? • 1.4 kg-m/s to the…

A:

Q: On a level, frictionless air track, a cart is moving at 15 cm/s toward another cart of equal mass…

A: The information given about the system is, u1=15 cm/s    =0.15 m/su2=0m1=m2=M kg From the…

Q: UI FnysicsS Speed amplifier. In the figure block 1 of mass m, slides along an x axis ona…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: An average force of 250N acts for a time interval of 0.04s on a golf ball (mass 50g) a. What is the…

A:

Q: A coconut with a firework in it is sitting still and then explodes into three pieces. The first…

A: For solving such questions, always remember the most basic concept of the conservation of linear…

Q: In the railroad freight yard, an empty freight car of mass m rolls along a straight level track at…

A: (a) According to the conservation of linear momentum, the relation can be written as…

Q: On frictionless table, a 3-kg block moving 4 m/sec to the right collides with an 8-kg block moving…

A: Given: The mass of the first object is 3 kg. The initial velocity of the first object is 4 m/s to…

Q: a 5.0 oz baseball arrives at the bat with a speed of 160 ft/s. it remains in contact with the bat of…

A: The speed =160ft/s To find the bat impact to the ball and the force exerted by the bat and the ball

Q: Two objects with masses m1 = 2kg and m2 = 4kg collide and stick together as shown in the figure. The…

A:

Q: As shown in the figure below, a mass of mass m = 2.2 kg is first released at no velocity from a…

A: a) GivenM= 2.2 kgM = 7 kgθ = 30°h = 3.6 mVelocity of mass 'm' just before collisionv = 2gh = 2 x…

Q: An 8.0 kg object moving 4.0m/s in positive x direction, has a 1D collision with a 2.0kg object…

A:

Q: Consider a collision in one dimensional that involves two objects of masses 4.5 kg and 6.2 kg. The…

A:

Q: A billiard ball is moving in the x-direction at 30.0 cm/s and strikes another billiard ball moving…

A:

Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”