Physics, 20.03.2020 23:25 cylertroutner
A 1250 kg car drives up a hill that is 16.2 m high. During the drive, two nonconservative forces do work on the car: (i) the force of friction, and (ii) the force generated by the car's engine. The work done by friction is -3.11×10^5 J; the work done by the engine is 6.44×10^5 J. Find the change in the car's kinetic energy from the bottom of the hill to the top of the hill. ?K=J
Answers: 2
Another question on Physics
Physics, 22.06.2019 11:00
Looking at this barometer, is the air pressure high or low? what type of weather would you expect? high, bad low, bad high, good low, good
Answers: 1
Physics, 22.06.2019 15:30
What is a subatomic particle with a negative charge and very little mass?
Answers: 1
Physics, 22.06.2019 17:40
Along wire carrying a 4.2 a current perpendicular to the xy-plane intersects the x-axis at x=−1.7cm. a second, parallel wire carrying a 3.0 a current intersects the x-axis at x=+1.7cm. part a at what point on the x-axis is the magnetic field zero if the two currents are in the same direction? express your answer to two significant figures and include the appropriate units.
Answers: 2
You know the right answer?
A 1250 kg car drives up a hill that is 16.2 m high. During the drive, two nonconservative forces do...
Questions
History, 21.04.2021 18:00
English, 21.04.2021 18:00
Mathematics, 21.04.2021 18:00
Mathematics, 21.04.2021 18:00
Physics, 21.04.2021 18:00
