Which one of the following statements is incorrect? a)The elastic potential energy of an object is a measure of the object's ability to
do work by virtue of its condition.
b) The gravitational potential energy of an object is a measure of the object's
ability to do work by virtue of its position.
c)
The kinetic energy of an object is a measure of the object's ability to do work
by virtue of its motion.
d)
Power is calculated as a ratio of the time taken divided by the work done on
an object.
Answers: 2
Physics, 21.06.2019 15:30
The slope of a good speed time indicates ? a. velocity b. acceleration c. direction d. speed
Answers: 1
Physics, 21.06.2019 21:00
A150 w lamp emits light of wavelength 590 nm uniformly in all directions. what is the photon flux (photons per unit area per unit time) on a small screen at a distance 2.3 m from the lamp? assume the photons are uniformly distributed over the surface of a sphere of radius 2.3 m.
Answers: 2
Physics, 22.06.2019 17:30
Which planet do you think would be easiest for humans to colonize some day?
Answers: 1
Which one of the following statements is incorrect? a)The elastic potential energy of an object is a...
Mathematics, 04.06.2020 13:22
English, 04.06.2020 13:22
Mathematics, 04.06.2020 13:22
Mathematics, 04.06.2020 13:22
Geography, 04.06.2020 13:22
Mathematics, 04.06.2020 13:22
Mathematics, 04.06.2020 13:22
Mathematics, 04.06.2020 13:22