Which statement is true?
a) the work done to lift an object 6 meters is greater than the grav...
Which statement is true?
a) the work done to lift an object 6 meters is greater than the gravitational potential energy it gains.
eliminate
b) the work required to push an object is less than the work required to pull an object the same distance.
c) the work required to raise an object to a height is equal to the gravitational potential energy the object gains.
d) the work done against gravity to lift an object straight up is greater than the work required to roll it up a ramp.
Answers: 2
Physics, 22.06.2019 05:10
Which situation will have the highest resistance? a.long wire and high temperatureb.short wire and high temperaturec.long wire and cold temperaturedshort wire and low temperature
Answers: 2
Physics, 22.06.2019 18:30
A1000-kg car is moving at 30 m/s around a horizontal unbanked curve whose diameter is 0.20 km. what is the magnitude of the friction force required to keep the car from sliding?
Answers: 3
Physics, 18.07.2021 02:20
Mathematics, 18.07.2021 02:20
Mathematics, 18.07.2021 02:20
Mathematics, 18.07.2021 02:20
Health, 18.07.2021 02:20
Mathematics, 18.07.2021 02:20
Mathematics, 18.07.2021 02:20
Mathematics, 18.07.2021 02:20
Mathematics, 18.07.2021 02:20
Mathematics, 18.07.2021 02:20
Health, 18.07.2021 02:20