What color will a star be with a surface temperature of 5000-6000 K?

A. blue

B. red

C. yellow

D. white

What is the standard unit of frequency Amplitude Hertz Period Second

What types of waves are generated by earthquakes

We have an object moving at 5 m/s with mass 5 kg. It undergoes a quick collision with some other object and now moves at 1 m/s. What was the change in the objects momentum

Most electrical power generation (except for solar) converts motion into electricity using a generator. The two required components for a generator are

How does the transfer of thermal energy occur?

Why are glass fibers stronger than bulk glass?

1. A 2000kg truck at rest accelerates to 45m/s in 7 seconds. What is its change in kinetic energy?

The speed with which force is developed by skeletal muscles is determined by the

What aviation first is paul maccready credited with

Why is the use of an international system of measurement important for science?