subject
Physics, 20.02.2020 22:26 Gillo34

Determine the kinetic energy of a 7.5 kg roller coaster car that is moving with a speed of 42.8 m/s.

ansver
Answers: 3

Other questions on the subject: Physics

image
Physics, 21.06.2019 19:00, simegustachocolate
Many machines- including inclined planes such as ramps- increase the strength of the force put into the machine but decrease the distance over which the force is applied.
Answers: 2
image
Physics, 22.06.2019 05:30, kolibeilfuss
What is the most useful equation for electric power?
Answers: 3
image
Physics, 22.06.2019 06:30, mehokkj
Alead ball is dropped into a lake from a diving board 5m above the water . it hits the water with a certain velocity and then sink with constant velocity in bottom . it reaches the bottom 5 second after it is dropped if g= 10m/s2 . find depth of the lake and average velocity of the ball ?
Answers: 1
image
Physics, 22.06.2019 07:00, luisr0754
Critical mass is the of material required to produce a chain reaction. a.) minimum amount b.) atomic mass c.) precise amount d.) maximum amount
Answers: 1
You know the right answer?
Determine the kinetic energy of a 7.5 kg roller coaster car that is moving with a speed of 42.8 m/s....

Questions in other subjects:

Konu
Arts, 10.12.2020 21:30
Konu
History, 10.12.2020 21:30
Konu
Mathematics, 10.12.2020 21:30