Two ways of defining velocity

A charge Q is transfered from an initially uncharged plastic ball to an identical ball 12 cm away. The force of attraction is then 17 mN. How many electrons were transfered from one ball to the other

How much force is required to accelerate a 66 kg skier 2 m/s²? Be sure to include your unit.

Alice suffered a minor electrical shock as she switched on her bathroom light. She is concerned and wants to prevent it from happening again. What should Alice do to prevent getting an electrical shock again?

There is a skier at the top of a ski slope. The skier has potential energy. What gives the skier his potential energy

What's energy does the student have before he jumps of the bridge

tessa bought stock in a restaurant for $287.00 her stock is now worth $401.80 what is the percentage increase of the value of Tessa's stock?

Withholding Judgment on the mentally Ill is wise because It saves you from embarrassing yourself often people have disorders that don't affect you then you can try to understand what a person is experiencing all of the above

A 1200 W refrigerator, a 1500 W electric frying pan, and a 200 W lamp are plugged into the same outlet in a 15 A, 220 V circuit. (these devices are in parallel when plugged into the same socket.) What current (in A) is drawn by refrigerator?

1. Calculate the total resistance for a 650 ohm, a 350 ohm, and a 1000 ohm resistor connected in series.

What is the study of motion of objects, and related concepts of force and energy