What unit must be used what measuring mass?

When an object is not moving so the work equals to what

Consider a single crystal of some hypothetical metal that has the BCC crystal structure and is oriented such that a tensile stress is applied along a [121] direction.

The acceleration due to gravity on Mars is less than that on Earth. On Mars, a person will weigh than on Earth.

If the difference in electronegativity between atoms of different non-metals is small, the atoms of the two non-metals will most likely

What color is seen when the red light is on

Can hand sanitizer be used as rubbing alcohol

Two objects experience a 12 N electrical force between them. What force will the objects experience if the distance between them is doubled?

a submarine moving directly upward in the water at constant speed. The weight of the summer and it is 500,000 N. The submarines motors are off. The magnitude of the buoyant force acting on the submarine is

If the car went 30 km west in 25 min. and then 40 km east in 35 min., what would be its total displacement?

Which of the following is not the name of a space station that was in orbit around Earth?