What advantages does locomotion give to an animal

Which statement about the atomic nucleus is correct? a. The nucleus is made of protons and neutrons and has a negative charge. b. The nucleus is made of protons and neutrons and has a positive charge. c.

Describe how water may be treated before people use it

How many atoms are in 1.5 mol of Cu?

The center of a 910 kg satellite is 9.9x10^6 m from the earths center. What is the gravitational force between the satellite and earth? What addition information is required to solve this problem

A transformer has a 2:1 turns ratio. 120 V is applied to the primary. What is the secondary voltage?

You lower a 2.50 kg textbook (remember when textbooks used to be made out of paper instead of being digital?) from a height of 1.85 m to 1.50 m. What is its change in potential energy?

If a magnetic field is to exert a force on a current-carrying wire, the field must have some vector component:

What advantages does locomotion give to an animal

In a physics lab, a 0.500-kg cart (Cart A) moving with a speed of 129 cm/s encounters a magnetic collision with a 1.50-kg cart (Cart B) that is initially at rest. The 0.500-kg cart rebounds with a speed of 45 cm/s in the opposite direction.

What does resist mean