Which statement below is false? a) weight depends on the force of gravity. b) mass is the amount of matter in an object. c) mass is a constant no matter where you are located. d) weight is a constant no matter where you are located.

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?

Write a full page that sumerizes thermodynamics it’s from the website visionlearnig

Chameleons catch insects with their tongues, which they can rapidly extend to great lengths. in a typical strike, the chameleon's tongue accelerates at a remarkable 220 m/s2 for 20 ms, then travels at constant speed for another 30 ms.