Physics
Physics, 21.08.2019 13:10, xxxharveyweinsteinxx

When opposite poles of two magnets are brought together, the poles
a. attract each other.
b. repel each other.
c. cancel each other.
d. cause a net force of zero

answer
Answers: 2

Other questions on the subject: Physics

image
Physics, 22.06.2019 08:20, cutechickens13
A3030 cmcm wrench is used to loosen a bolt with a force applied 0.30.3 mm from the bolt. it takes 6060 nn to loosen the bolt when the force is applied perpendicular to the wrench. how much force would it take if the force was applied at a 3030 degree angle from perpendicular? a 3030 cmcm wrench is used to loosen a bolt with a force applied 0.30.3 mm from the bolt. it takes 6060 nn to loosen the bolt when the force is applied perpendicular to the wrench. how much force would it take if the force was applied at a 3030 degree angle from perpendicular?
Answers: 3
image
Physics, 22.06.2019 09:40, dakshshberry
Asatellite component is in the shape of a cube with 10cm edges, has an evenly distributed mass of 2 kg and one bolt hole at each of four corners. if the maximum predicted random vibration environment is 10 grms, what bolt size would be a good choice for restraint? what other factors might drive bolt size besides force/stress?
Answers: 2
image
Physics, 22.06.2019 14:10, nikki4367
Amachinist turns the power on to a grinding wheel, at rest, at time t = 0 s. the wheel accelerates uniformly for 10 s and reaches the operating angular velocity of 96 rad/s. the wheel is run at that angular velocity for 40 s and then power is shut off. the wheel slows down uniformly at 1.5 rad/s2 until the wheel stops. in this situation, the time interval of deceleration is closest to:
Answers: 3
image
Physics, 22.06.2019 17:30, enca2619
Which planet do you think would be easiest for humans to colonize some day?
Answers: 1
Do you know the correct answer?
When opposite poles of two magnets are brought together, the poles
a. attract each other.

Questions in other subjects:

Konu
Mathematics, 23.04.2020 01:51
Konu
History, 23.04.2020 01:51