What is a scalar?

A. A quantity that does not indicate direction.

B. The direction of a vector.

C. A magnitude and a direction.

D. A measurement of displacement.

What happens to the current in the other two lamps of one lamp in a three-lamp parallel?

A ball rolls horizontally off a bookshelf of height 1.7 m with a speed of 2 m/s How long does it take the ball to reach the ground? O A. 1.25 O B. 0.595 OC. 0.85 O D. 0.33 s

The science of life is

How did the astronomy of hipparchus and ptolemy violate the principles of early greek philosophers?

What is the speed of sound at a temperature of 56°C?

Name one process that requires a force in the human body.

Which describes the electric forces inside an atom

Why can radio telescopes be used 24 hours a day?

How do you find mass, volume and density? Any formulas?

Explain the difference between texture and composition.