Questions

1.1 A rectangular block of wood has dimensions

240 mm x 20.5 cm x 0.040 m. Calculate its

volume in cm

Explain what happens to the energy in a group in a system if one object loses energy according to the Law of Conservation of Energy.

There is a decrease in power. It can be concluded that there has also been a change in current or voltage. resistance or ampers. velocity or current. work or time.

What can be assumed about how the train is moving?

Each gas sample has the same temperature and pressure. which sample occupies the greatest volume? each gas sample has the same temperature and pressure. which sample occupies the greatest volume? 40.0 gar 20.0 gne 20.0 gh2 4.0 ghe

an ice cube of density 0.9g/cm3floats in fresh water of density 1g/cm³ what fraction of volume of ice is submerged?

A 1300 kg car carrying four 84 kg people travels over a "washboard" dirt road with corrugations 3.2 m apart. The car bounces with maximum amplitude when its speed is 13 km/h.

A stomp rocket takes 1.5 seconds to reach its maximum height What was it's maximum height

A 3.0 kg rifle is held firmly by a 50.0 kg woman, initially standing still. A 0.06 kg bullet leaves the rifle muzzle with a velocity of 600 m/s. With what final velocity will the woman and rifle recoil?

Water particles in an ocean wave move in circles. This particle movement causes a wooden raft to ... a) sink slowly. b) turn circles underwater. c) bob up and down in the water. d) move horizontally until it reaches the shore.

What would happen to the moon if inertia disappeared?