My brother stirs milk and sugar into his coffee. After he has finished stirring the coffee continues to spin around. What does this have to do with Newton's 1st law?

When a 5.0kg cart undergoes a 2.2m/s increase in speed, what is the impulse of the cart

Apulley system is used to lift a 2,000 newton engine up a distance of 3 meters. the operator must apply a force of 250 newtons to the chain of the pulley system to lift the motor. to lift the engine 3 meters, the operator must pull a total of 30 meters of chain through the pulley system. what is the value of di?

In order to do work, the force vector must be question 1 options: in a different direction than the acceleration vector. in a different direction than the displacement vector. in the same direction as the displacement vector and the motion. in the same direction as the acceleration vector.