A 12·kg cart is moving to the west at 6·m/s. What is the kineti...

A 20.0 kg cart is moving with a velocity of 7.30 m/s down a level hallway. A constant force of -11....

A 50. kg cart is moving across a frictionless floor at 2.0 m/s. A 70. kg child, riding in the cart,...

A 14.0 kg cart is moving with a velocity of 7.25 m/s down a level hallway. A constant force of -10.0...

A 3 kg cart is moving along when it strikes a 2 kg cart (initially at rest). The velocity of the two...

A 66.7 kg cart is moving at 11.9 m/s around a horizontal curve whose radius is 30.5 m. What is the m...

A 45 kg cart is moving across a frictionless floor at 1.7 m/s. A 60 kg boy, riding in the cart, jump...

A cart is moving at 1.01 m/s to the left has a head-on collision with a 28.5 kg cart traveling 2.04...

Consider a cart moving along the x-axis at -2.0 m/s. After a brief acceleration at a rate of -3.0 m/...

A 500-g cart moving at 2. 0 m/s on an air track elastically strikes a 1,000-g cart at rest. What...

A 10-kg cart moving at 5 m/s collides with a 5-kg cart at rest and causes it to move 10 m/s. Whic...

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