Consider the position of a ball thrown down with an initial speed of 15.0 m/s. what will be its position after 2.16 s? let the initial position be 0. the acceleration due to gravity is 9.806 m/s 2 .

A-4.60 μc charge is moving at a constant speed of 6.80×105 m/s in the +x−direction relative to a reference frame. at the instant when the point charge is at the origin, what is the magnetic-field vector it produces at the following points.

If the wheels lock when braking suddenly the vehicle: a: loses traction b: lose steering wheel ability c: gain speed slightly d: gain steering ability

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