Physics, 26.02.2020 22:11 mmcdaniels46867

The drawing shows a current-carrying wire lying along the x axis. The current I is 3.0 A and flows to the right. The wire is 0.41 m long and situated in a uniform magnetic field B. The magnetic field points along the +z axis and has a magnitude of 2.0 T. What is the magnitude F and direction of the magnetic force exerted on the current?

Answers: 3

Show answers

Another question on Physics

Physics, 22.06.2019 17:10

The particles that are found in the nucleus of an atom are

Answers: 1

Answer

Physics, 22.06.2019 23:40

To place a communications satellite into a geosynchronous orbit at an altitude of 22,240 mi above the surface of the earth, the satellite first is released from a space shuttle , which is in a circular orbit at an altitude of 185 mi, and then is propelled by an upper-stage booster to its final altitude. as the satellite passes through a, the booster's motor is fired to insert the satellite into an elliptic transfer orbit. the booster is again fired at b to insert the satellite into a geosynchronous orbit. knowing that the second firing increases the speed of the satellite by 4810ft/s, determine (a.) the speed of the satellite as it approaches b on the elliptic transfer orbit, (b.) the increase in speed resulting from the first firing at a.

Answers: 2

Answer

Physics, 23.06.2019 00:10

An astronaut floating in space is trying to use her jetpack to get back to her space station, but she is being pulled away by a nearby planet, as shown in the image below. her jetpack provides a constant thrust of 310 n. if she angles her jetpack in such a way that it cancels out the vertical force due to the planet's gravity, what is her net horizontal force? thaud 487 o a. 54.8 n toward the space station o b. 212.9 n toward the space station o c. 185.2 n toward the space station o d 956 n toward the space station

Answers: 1

Answer

Physics, 23.06.2019 01:00

To practice problem-solving strategy 10.1 for energy conservation problems. a sled is being held at rest on a slope that makes an angle θ with the horizontal. after the sled is released, it slides a distance d1 down the slope and then covers the distance d2 along the horizontal terrain before stopping. find the coefficient of kinetic friction μk between the sled and the ground, assuming that it is constant throughout the trip.

Answers: 1

Answer

You know the right answer?

The drawing shows a current-carrying wire lying along the x axis. The current I is 3.0 A and flows t...

Questions