Amass of gas under constant pressure occupies a volume of 0.5 m3 at a temperature of 20°c. using the formula for cubic expansion, what will be the volume at a temperature of 45°c without a change in pressure?

Astudent pushes on a 20.0 kg box with a force of 50 n at an angle of 30° below the horizontal. the box accelerates at a rate of 0.5 m/s2 across a horizontal floor. what is the value of the normal force on the box? 200 n 243 n 156 n 225 n

What properties of a moving object are used in determining the object's energy of motion

One form of energy can be another type of energy. a. created to form b. transformed into c. destroyed and then created to form