What do stars begin as

6) Repeat experiment 5) a) but now use the stored energy meter. Why do you think the change takes place. charge remains constant across the plates but voltage will increase as separation increases. As voltage increases, stored energy increases.

2 In a hydraulic press a force of 20 N is applied to a piston of area 0.20 m2. The area of the other piston is 2.0 m2. What is a the pressure transmitted through the liquid, b the force on the other piston?

5. The number of bonds an atom can form is represented in an electron dot diagram by A. pairs of dots B. unpaired dots C. total number of dots

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There are two iron rods, labeled A and B. When you touch A to a paperclip and lift up, the paperclip sticks to A. When you touch B to a paperclip and lift up, the paperclip does not move.

Conditions for equilibriam

A 1200-kg car is pulling a 500-kg trailer along level ground. Friction of the road on the trailer is negligible. The car accelerates with an acceleration of 1.3 m/s2. What is the force exerted by the car on the traile

Which is the fundamentals law of energy?

Look at the divisions between 2 and 4. What level of precision does this stopwatch have based on the divisions marked on its face?

Because of which of the following can you see different colors?