A 70 watt light bulb is run by a 120 v circuit. how many amps does it use

Define hardware. Give 2 examples

When is an object magnetic?

Which of the following types of lithospheric crusts collide to produce large mountains such as the Himalayan mountains?

What does a food chains show?

When sodium and chlorine combine chemically they form the compound what?

If a particle undergoes shm with amplitude 0.10 m, what is the total distance it travels in one period?

If the length of one side of a square is 12.0 m, what is the perimeter of the square?

What happens if a hypothesis is not supported?

a group of elements that stretch bend and conduct heat and electricity

A rectangular block has dimensions 2.9 cm x 3.5 cm x 10.0 cm. the mass of the block is 615.0 g. what is the volume and density of the block? (answer it with correct numbers of significant figures)