If object a has more mass than object b, does object a contain more matter? explain why it is so.

Number of atoms present in 1 mole of oxygen atom

What is temperature? explain.

In 1999, what percentage of 36-month-old toddlers had been toilet trained? 20 percent 40 percent 60 percent 80 percent

What statement best defines work? A.) work is the time it takes to move an object once acted upon by a force. B.) work occurs when balanced forces act on an object and cause movement in the direction of these forces C.

How long does it take to fully fill a 40 gallon water tank?

A 40 kg-skier starts at the top of a 12-meter high slope. At the bottom, she is traveling 10 m/s. How much energy does she lose to friction? A. She doesn't lose any because mechanical energy is always conserved. B. 4,704 J C. 2,000 J D. 2,704 J

In a series circuit, loads which have the same voltage dropped across them will have?.

Which of the following describes temperature

Which of the following items are affected the most by the force of gravity? A. A tennis ball B. A golf ball C. A baseball D. A bowling ball

Cooling down after a workout allows the oxygen to continuing moving through the body and keeps the muscles from tightening up to fast