Which letter BEST shows how to measure amplitude?

Isla’s change in velocity is 30 m/s, and hazel has the same change in velocity. which best explains why they would have different accelerations? isla had negative acceleration, and hazel had positive. isla had a different time than hazel. isla had positive acceleration, and hazel had negative. isla went a farther distance than hazel.

What happens when you slowly pulled the carboard?

Acoil suspended freely, points in some direction when no current is passed through it . can you tell what will happen when a current is passed though it?