Physics, 11.07.2019 14:10, delaneynagle3368
Asmall car with mass 0.800 kg travels at constant speed on the inside of a track that is a vertical circle with radius 5.00 m. if the normal force exerted by the track on the car when it is at the top of the track (point b. is 6.00 n, what is the normal force on the car when it is at the bottom of the track (point a)?
Answers: 1
Physics, 22.06.2019 17:30, madisonnewby5021
Four point charges each having charge q are located at the corners of a square having sides of length a. find symbolic expressions for the following. (a) the total electric potential at the center of the square due to the four charges (use any variable or symbol stated above along with the following as necessary: ke.) vtotal= (b) the work required to bring a fifth charge p from infinity to the center of the square (use any variable or symbol stated above along with the following as necessary: w=
Answers: 2
Asmall car with mass 0.800 kg travels at constant speed on the inside of a track that is a vertical...
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