elizabethxoxo6106 elizabethxoxo6106

20-10-2022
Physics

Answered

a railroad car of mass m and speed v collides and sticks to an identical railroad car that is initially at rest. after the collision, the speed of the system

Answer :

Other Questions

First ball (mass m1 is 4 kg) moving east with a speed of 10m/s collides head-on with second ball (mass m2 is 2 kg ) puck initially at rest. Find velocity (speed

A car accelerates uniformly from rest at 3. 2 m/s2. What is the speed of the car when it has traveled a distance of 40 m?.

a car traveling at 27 m/s hits a tree. if the front end of the car is 1.2 meters, what is the acceleration rate of the car.

what will happen to a speed or disctance traveled of a cart in an inclined plane if the mass of the car is increased?

A car traveling initiallv at +7.0 m/s accelerates uniformlv at the rate of +0.80 m/5? for a distance of 245 m.

20 points please help and explain thank you so much!!!A car traveling north at a velocity of 15m/s needs to pass a slower moving vehicle. The driver of the car

suppose a ball of putty moving with 1 kg⋅m/s of momentum collides with and sticks to an identical ball of putty moving perpendicular to the first one with 1 kg⋅

PLEASE NEED HELP ASAP PLEASE HELP!!!!Question 3 of 10 A student studies how an object's mass and speed are related to its kinetic energy. The table shows the re

a vessel at rest at the origin of an xy coordinate system explodes into three pieces. just after the explosion, one piece, of mass m, moves with velocity and a

The heavyweight boxing champion of the world punches a sheet of paper in midair, bringing it from rest up to a speed of 25.0 m/s in 0.050 s. The mass of the pap