Physics, 12.06.2020 22:57, heroicblad

Vector A has a magnitude of 31 units and points in the positive y-direction. When vector B is added to A, the resultant vector A B points in the negative y-direction with a magnitude of 12 units. Find the magnitude and direction of B.

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 03:00, ronniethefun

1. a net force of 100 newton’s is applied to a wagon for 5 seconds. this causes the wagon to undergo a change in momentum of

Answers: 2

continue

Physics, 22.06.2019 12:00, bigred89

An architect plans to use solar energy to heat the next house he designs. what principle of absorption and infrared energy can be applied to the design of the new house? how could she apply to those principals?

Answers: 2

continue

Physics, 22.06.2019 19:00, Clervoyantyvonne

The friction of the water on a boat produces an acceleration of -10. m/s2. if the boat is traveling at 30. m/s and the motor is shut off, how long it take the boat to slow down to 5.0 m/s?

Answers: 3

continue

Physics, 22.06.2019 19:30, Bg88860709

Aspacecraft that renters the earth’s atmosphere drastically slows down. the amount of kinetic energy the spacecraft has as it reenters the earths atmosphere

Answers: 2

continue

Do you know the correct answer?

Vector A has a magnitude of 31 units and points in the positive y-direction. When vector B is added...