Physics, 28.05.2020 13:58 justinhudson17

A friend claims that there are just two forms of energy: kinetic energy and gravitational potential energy. What is wrong with your friend's statement?
A. There are only three types of energy.
B. There is only one type of energy.
C. There are only four types of energy.
D. There are many more types of energy.

Answers: 2

Show answers

Another question on Physics

Physics, 21.06.2019 22:30

The percent efficiency of a machine can never be 100% (or greater), because in the real world some energy is always converted into a. heat b. work c. input force d. output force

Answers: 1

Answer

Physics, 22.06.2019 12:10

Aspring has a natural length of 8 m. if a 12-n force is required to keep it stretched to a length of 10 m, how much work w is required to stretch it from 8 m to 16 m? (round your answer to two decimal places.)

Answers: 1

Answer

Physics, 22.06.2019 16:40

Atriangle with equal sides of length 10 cm has -2.5-nc charged objects at each corner. part a determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. horizontally rightward vertically downward vertically upward horizontally leftward

Answers: 1

Answer

Physics, 22.06.2019 23:30

You have two photos of a person walking. one shows the person at the corner of third and main streets, the other shows the person at the corner of tenth and main streets. there are lampposts at every corner in this town, and the first picture shows it to be 10: 32: 00 exactly. the second picture shows it to be 10: 49: 30. you know three facts: (1) all of the clocks are synchronized; (2) there are exactly 12 equal-sized blocks per kilometer in this town; and (3) the streets that cross main in this area are numbered consecutively, with no interruptions. what is the person’s average speed in kilometers per hour?

Answers: 2

Answer

You know the right answer?

A friend claims that there are just two forms of energy: kinetic energy and gravitational potential...

Questions