Physics, 29.06.2019 02:00, laura52677

The third floor of a house is 8m above street level. how much work is needed to move a 136kg refrigerator to the third floor?

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 11:30, slim2077

Two 1.20-m nonconducting wires meet at a right angle. one segment carries + 2.50 µc of charge distributed uniformly along its length, and the other carries - 2.50 µc distributed uniformly along it, as shown in fig. 21.50. ( a. find the magnitude and direction of the electric field these wires produce at point p, which is 60.0 cm from each wire. ( b. if an electron is released at p, what are the magnitude and direction of the net force that these wires exert on it?

Answers: 3

continue

Physics, 22.06.2019 12:00, stephanieboyd

Explain why electric current cannot exist if a current doesn't have a voltage source.

Answers: 2

continue

Physics, 22.06.2019 18:00, jacob7758

Wind and moving water provide energy. question 1 options: chemical mechanical thermal none of the above

Answers: 1

continue

Physics, 22.06.2019 18:30, aROSSconpollo

Anonzero net force acts on a particle and does work. which one of the following statements is true? the kinetic energy of the particle changes, but the speed of the particle does not change. the kinetic energy of the particle does not change, but the speed of the particle does change. the kinetic energy of the particle changes, but the velocity of the particle does not change. the kinetic energy and the speed of the particle change, but the velocity of the particle does not change. the kinetic energy, speed, and velocity of the particle change.

Answers: 1

continue

Do you know the correct answer?

The third floor of a house is 8m above street level. how much work is needed to move a 136kg refrige...