What is the mass of an object that weighs 500 newtons on earth?

a. 0 kg

b. 51 kg

c. 512 kg

d. 4900 kg

Is my answer correct? question Scott was watching the electrician install a new light fixture. Scott noticed that when he was finished, he carefully wrapped some wires with plastic caps and black plastic tape.

Comets travel in orbits around the Sun. Some comets take less than 200 years to orbit the Sun. They are called short-period comets.

Which weather event is capable of destroying homes and uprooting trees due to a low pressure area at its center

We often associate geysers with hot springs and volcanoes, but one of this planet's moons has cold geysers. Which planet is it? A. Jupiter B. Uranus C. Earth D. Neptune

What part of a human body brings blood back to the heart?

Tony has a mass of 50 kg, and his friend Sam has a mass of 45 kg. Assume that both friends push off on their rollerblades with the same force. Explain which boy will have greater acceleration.

Which part of your ear do sound waves enter through?

Why do scientist use different types of models to represent compounds

Electronic signals that pulse current in a series of ones and zeros are known as

If there is a big mass, it would need a stronger force to accelerate it. Which law does this describe?