A 20 kg dog on ice skates is accelerating at 2 m/s^2. What is the net force on the dog?
Ο
Ο Α. 2N
Ο
Ο Β. 1ON
Oc. 22 Ν
Ο
Ο D. 40

Orque can be calculated by multiplying the force (n) applied at 90? to the lever arm at a distance (m) from the pivot point (point of rotation), the compound si unit for the torque is n? m. if the force (at 90? to the lever arm) applied is 15 n and it is applied at 2.0 m from the pivot point (point of rotation), what is the torque on the lever?

Two balls, each with a mass of 0.5 kg, collide on a pool table. is the law of conservation of momentum satisfied in the collision? explain why or why not

Which is a substance that can be separated by physical means and is not the same throughout