Physics, 01.11.2019 10:31 Mitchmorgan3816

What is the electric potential at a point in space if a charge of 7.3 × 10-17 coulombs at that point has a potential energy of 6.4 × 10-17 joules?

0.64 volts

0.73 volts

0.88 volts

0.91 volts

Answers: 1

Show answers

Another question on Physics

Physics, 22.06.2019 00:00

Name three different units of energy used to measure heat and describe what type of situations each is usually used.

Answers: 2

Answer

Physics, 22.06.2019 00:20

2.22/3.33 points | previous answers tamucolphysmechl1 4.pre.002. ask your teacher my notes question part points submissions used on a frictionless air track, a blue glider with mass 0.200 kg is moving to the right with a speed of 8.00 m/s. it strikes a red glider that has mass 0.600 kg and that is initially at rest. after the collision, the blue glider is moving to the left with a speed of 2.40 m/s. (a) what are the magnitude and direction of the velocity of the red glider after the collision? magnitude 3.33 m/s correct: your answer is correct. direction correct: your answer is correct. (b) is this collision elastic?

Answers: 1

Answer

Physics, 22.06.2019 12:20

Electric field of the earth. the earth has a net electric charge that causes a field at points near its surface equal to 150 n> c and directed in toward the center of the earth. (a) what magnitude and sign of charge would a 60-kg human have to acquire to overcome his or her weight by the force exerted by the earth’s electric field? (b) what would be the force of repulsion between two people each with the charge calculated in part (a) and separated by a distance of 100 m? is use of the earth’s electric field a feasible means of flight? why or why not?

Answers: 2

Answer

Physics, 22.06.2019 15:50

Which of these metals are magnetic?

Answers: 1

Answer

You know the right answer?

What is the electric potential at a point in space if a charge of 7.3 × 10-17 coulombs at that point...

Questions