Physics, 12.03.2020 17:13, coleman310

While sliding a couch across a floor, Andrea and Jennifer exert forces FA and FJ on the couch. Andrea's force is due north with a magnitude of 150.0 N and Jennifer's force is 27° east of north with a magnitude of 190.0 N.
(a) Find the net force (in N) in component form.
(b) Find the magnitude (in N) and direction (in degrees counterclockwise from the east axis) of the net force.
(c) If Andrea and Jennifer's housemates, David and Stephanie, disagree with the move and want to prevent its relocation, with what combined force Fos (in N) should they push so that the couch does not move? (Express your answer in vector form.)

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 21:00, coalmax1212

State the right hand rule of the direction of magnetic field in a conductor carrying current

Answers: 1

continue

Physics, 22.06.2019 07:00, Angelanova69134

Photoelectrons with a maximum speed of 6.50 x 107 m/s are ejected from a surface in the presence of light with a frequency of 6.75 x 1014hz. if the mass of an electron is 9.10 x 10-31 kg, calculate in joules the maximum kinetic energy of a single electron. 3.84 x 10-15 j 1.92 x 10-15 j 5.92 x 10-23 j 3.07 x 10-16 j

Answers: 1

continue

Physics, 22.06.2019 17:00, davinedmcneal

If you wanted to move an electron from the positive to the negative terminal of the battery, how much work w would you need to do on the electron? enter your answer numerically in joules.

Answers: 1

continue

Physics, 22.06.2019 23:00, harlon852

In which of these cases are the two wave points considered to be in phase with each other?

Answers: 1

continue

Do you know the correct answer?

While sliding a couch across a floor, Andrea and Jennifer exert forces FA and FJ on the couch. Andre...