a. attract each other.
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
Answers: 2
Physics, 21.06.2019 22:40
The desk has a weight of 75 lb and a center of gravity at g. determine the initial acceleration of a desk when the man applies enough force f to overcome the static friction at a and b. also, find the vertical reactions on each of the two legs at a and at b. the coefficients of static and kinetic friction at a and b are ms = 0.5 and mk = 0.2, respectively
Answers: 2
Physics, 21.06.2019 23:30
Ais not a compound machine. a. bolt b. shovel c. handcart (dolly) d. see-saw (teeter totter)
Answers: 2
Physics, 22.06.2019 04:20
When considering gravity acceleration and the force of acceleration, what must be true? a. the direction of acceleration must be perpendicular to the direction of the force. b. the direction of the force and the direction of acceleration must be the same as each other. c. the direction of the force and the direction of acceleration must be opposite of each other. d. the mass of the body must be the same as the acceleration of the body.
Answers: 1
Physics, 22.06.2019 17:30
Convection currents are caused by differences in what two things?
Answers: 1
When opposite poles of two magnets are brought together, the poles
a. attract each other.
a. attract each other.
Mathematics, 09.12.2020 01:50
Chemistry, 09.12.2020 01:50
Mathematics, 09.12.2020 01:50
Mathematics, 09.12.2020 01:50
Mathematics, 09.12.2020 01:50
Mathematics, 09.12.2020 01:50
Physics, 09.12.2020 01:50
English, 09.12.2020 01:50
Geography, 09.12.2020 01:50
Mathematics, 09.12.2020 01:50
Biology, 09.12.2020 01:50
Mathematics, 09.12.2020 01:50