Mary applies a constant force of 25 N as she pushes a desk. In total, she moves the desk 12 m. How much work did Mary do

Select the correct answer. which phrase correctly describes temperature? o a. average rotational kinetic energy of the particles in an object o b. average energy of the particles in an object c. average translational kinetic energy of the particles in an object od. all energy possessed by the particles in an object

George is a dalmatian puppy. describe what happens to light that allows you to see george’s black and white coat.

Ahydrogen atom has 1 electron. how many bonds can hydrogen form? a) 1 b) 2 c) 3 d) 4 e) 5