Please help me The torque of a body is 30 Newtons * meters, the force arm is 20 centimeters. Find the force exerted on the body weighing 2 kilograms​

Plzz 10 points ! is some thermal energy always released during a transformation ? and is potential chemical energy always transformed into kinetic energy

Describe different biomes. what are some adaptations that organisms (plants or animals) must have to live in each biome?

A1,700kg car is being used to give a 1,400kg car a push start by exerting a force of 140n the impulse on the smaller car during the 30.0s of contact is +670kg*m/s. what is the impulse of the smaller car on the larger car? -814 kg*m/s 0kg *m/s -670kg*m/s -550kg*m/s