If a force of 20 n is applied to an object with a mass of 3 kg, the object will accelerate at m/s2

Ais useful when you need a simple machine to you separate two things. a. lever b. screw c. pulley d. wedge

You are driving directly behind a pickup truck, going at the same speed as the truck. a crate falls from the bed of the truck to the road. (a) will your car hit the crate before the crate hits the road if you neither brake nor swerve? (b) during the fall, is the horizontal speed of the crate more than, less than, or the same as that of the truck?

Apersons beliefs and general outlook, which act like filters on the information they receive are called ?