A bird flew 16 km west in 5 hours, then flew 20 km east in 6 hours. What was the birds velocity?

14 during which phase of the moon can a solar eclipse occur? a. new moon b. full moon c. third quarter d. first quarter

Match these items. 1. Mechanical Energy 2. Kinetic Energy 3. Radiant Energy 4. Electric Energy 5. Chemical Energy 6. Potential Energy Generator Battery High Water Tower Wind Light Wave Energy Moving Electrons

A person has a mass of 42.0-kg. what is the persons weight on the moon?

Should crossbreeding be done

according to newton's second law of motion of the net force acting on the object increases while the mass of the object remains constant, what happens to the acceleration?

A teacher wants to demonstrate that unheated water can boil at room temperature in a beaker within a bell jar connected to a vac-uum pump. However, the vacuum pump is faulty and can reduce pressures only to 15 kPa.

How many btus of heat energy are needed to raise the temperature of 99.6 lbs of water from 50 °f to 130 °f?

What is a different form of a characteristic, such as brown hair, is called

A book falls of the table and hits the floor. Is work done? Why?

A person of 83 kg is in an elevator. If the elevator is moving at a speed of 5 m/s, what's the person's kinetic energy? Keep 4 significant figures a 1,004 J b 1,038 c 1,280 J d 980 J e 1,435 J