Engineers refer to any loose material on the surface of the Earth as soil. How does this differ from the definition used in Earth sciences?

The brightest stars in aging globular clusters will be

What's the difference between acceleration and constant velocity?

What does power measure the rate of? A. force B. energy C. work D. distance

An electron is projected out along the + x axis with initial speed of 3*10^6 m/s. It goes 45cm and stops due to a uniform electric field in the region. The magnitude of the field (in V/m) is: a) 114 b) 57 c) 28.5 d) 14.25

What happens when a substance undergoes a physical change?

The half-life of carbon-14 is 5730 years. How long will it take for the number of carbon-14 nuclei in a sample to drop to a quarter of the original number? Enter your answer as a number years

Which object has more thermal energy a bowl of soup or pot of soup

When you look into a clear pond, a fish may appear to be in a different position than it actually is. What is this caused by? A. diffraction B. dispersion C. refraction D. reflection,

How long would it take to drive to alpha centauri (4.4 light-years away) ?

A type of fault where the hanging wall slides upward