Describe which renewable resors are used primarly to produce electricty

All of the following are types of galaxies except Spiral Elliptical Irregular Spherical

An object is moving at 5 m/s and a height of 4m. If the object has a mass of 5kg what is it mechanical energy

Resistance is a measure of how well a material conducts an electric charge. Would you expect to find a high or low, level of resistance in a copper wire and why

A 1500 kg car travelling at 25 m/s collides with a 2500 kg van which had stopped at a traffic light. As a result of the collision the two vehicles become entangled.

What is electric field?

Find the work done by a 25N force applied for 6 meters

The buildup of charges on an object is called

Which of the following statements is true? The freezing and boiling temperatures of a substance are the same. The freezing and condensation temperatures of a substance are the same. The freezing and melting temperatures of a substance are the same.

What's bigger 32A or 32B

Two charged objects have a repulsive force of. 080 N. if the charge of both of the objects is doubled, then what is the new force?