The direction of the force would stay the same

Reference no: EM1322260

Q1. If the charge of the point charge in the figure were -2Q (instead of +Q), by what factor would the magnitude of the force on the point charge due to the dipole change?

Would the direction of the force change?

a) The force would be in the opposite direction.

b) The direction of the force would stay the same.

Q2. A baseball is seen to pass upward by a window 23m above the street with a vertical speed of 14 m/s. If the ball is thrown from the street, while will it hit street again?

Reference no: EM1322260

Questions Cloud

When they reach the ground at the bottom of the cliff : Presume that you loft the ball with the initial speed of v = 17.6m/s, at an angle of θ = 50.7° above the horizontal. At this instant your opponent is d = 11.19m away from the ball. He begins moving away from you 0.35s later, hoping to reach the ba..

The arm turning to produce maximum sustained acceleration : At its Ames Research Center, NASA uses its large "20-G" centrifuge to test the effects of very large accelerations ("hyper gravity") on test pilots and astronauts. In this device, an arm 8.84 {rm m} long rotates about one end in a horizontal plane..

What percent would the fraction of volume submerged change : A force of 715 N is applied to a roller-coaster car to push it horizontally. If 2.72 X 10^4 J of work is done on car, how far has it been pushed.

Push hardly against the solid wall : If a person were to push hardly on a solid wall will the work be done? Also, why would it be exhausting to push hardly against this solid wall?

The direction of the force would stay the same : If the charge of the point charge in the figure were -2Q (instead of +Q), by what factor would the magnitude of the force on the point charge due to the dipole change.

The origin of the coordinate system : The origin of the coordinate system and with a label at their heads. Two of these vectors are given in terms of the unit-vectors I and j as

How far from the finish should she begin to sprint : Two cars are travelling on a dirt road between 3 consecutive poles after 5.40s they are side by side at next telephone pole. The distance between the poles is 66.30m.

What is the magnitude of its average acceleration : A jogger accelerates from rest to 5.87 m/s in 3.53 s. A car accelerates from 21.3 to 34.7 m/s also in 3.53 s. (a) Find the magnitude of the acceleration of the jogger. (b) Find out the magnitude of the acceleration of the car. (c) How much further..

State the location of the fly in polar coordinates : A helium-neon laser intended for instructional use operates 7.5 mW. Find out the maximum value of the electric field at a point where the cross sectional area of beam is 10 mm.

User Account

All Pages