An ice skater is moving across frictionless ice at 12 m/s when she hits a 7.7 m wide patch of rough ice. She slows steadily, then continues on at 7.1 m/s upon leaving the rough patch of ice. How much time did it take the skater to cross the rough ice

According to newton's second law, when the same force is applied to two objects of different masses, a the object with greater mass will experience a great acceleration, and the object with less mass will experience an even greater acceleration, b. the object with greater mass will experience a smaller acceleration, and the object with less mass will experience a greater acceleration, c. the object with greater mass will experience a greater acceleration, and the object with less mass will experience a smaller acceleration, d. the object with greater mass will experience a small acceleration, and the object with less mass will experience an even smaller acceleration.

Debbie places two shopping carts in a cart corral she pushes the first cart which then pushes a second cart what force is being exerted

Holes drilled several kilometers into earth’s crust provide direct evidence about earth’s interior in the form of