Physics, 10.10.2019 04:30 ijohnh14

A2.0 g metal cube and a 4.0 g metal cube are 6.0 cm apart, measured between their centers, on a horizontal surface. for both, the coefficient of static friction is 0.65. both cubes, initially neutral, are charged at a rate of 7.0 nc/s.
a. how long after charging begins does one cube begin to slide away?
b. which cube moves first?

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 10:50, dontcareanyonemo

The temperature at a point (x, y) is t(x, y), measured in degrees celsius. a bug crawls so that its position after t seconds is given by x = 6 + t , y = 8 + 1 3 t, where x and y are measured in centimeters. the temperature function satisfies tx(3, 9) = 5 and ty(3, 9) = 4. how fast is the temperature rising on the bug's path after 3 seconds? (round your answer to two decimal places.)

Answers: 3

continue

Physics, 22.06.2019 15:50, potatocow

The california mussel (mytilus californianus) attaches itself to a rock or other solid surface with a bundle of filaments known as the byssus. imagine that 15.0 j of work is done to stretch the distal end of the byssus. it releases 10.8 j of thermal energy as it relaxes. what is the resilience of the distal end of the byssus?

Answers: 2

continue

Physics, 22.06.2019 22:30, niyah2224

I’ve been stuck on this for a while

Answers: 1

continue

Physics, 22.06.2019 23:10, lukevader311

What was the purpose of the apollo program? to put a man in orbit to launch a spy satellite to launch a space station to put man on the moon

Answers: 1

continue

You know the right answer?

A2.0 g metal cube and a 4.0 g metal cube are 6.0 cm apart, measured between their centers, on a hori...