A horizontal force of 100 N pulls an 8-kg cabinet across a level floor. Find the acceleration of the cabinet if Uk = 0.2

A person who mass is m=72.0kg steps onto a mechanical bathroom scale on an incline at an angle of 28.1deg with the horizontal. What is the reading on the scale?

Someone (whose mass is 60 kg) is standing on a scale in an elevator that is accelerating upward, when he obtains a scale reading of 650 N, what is the acceleration of the elevator?

Fnorm (normal force) = __________ N Ffrict (force of friction) = __________ N m (mass) = _________ kg a (acceleration) = __________  m/s/s ΣF (net force) = __________ N

The rock is hanging from the middle of a clothesline. The rope is attached at equal heights 24 units apart and the entre point sags 1 unit below them. What is the tension if he has a mass of 20kg?

A helium balloon floats at the end of a string. The net force (the bouyancy force minus the weight) on the balloon is 33 N. If the tension in the string exceeds 54 N of force, the string will break. How great a force can a horizontal wind exert on the balloon before the string breaks?

If a mass of 4.01 kg object is attached to a string. If the force of tension in the string  is 51 N j, what is the magnitude of the object's acceleration?

calculate the tension (in N) of a horizontal strand of spider web if a spider with a mass of 9.00x10-5kg sits in the middle of the web. The strand sags 12 degrees below the horizontal.  Find the ratio between the horizontal strand and a vertical strand which has the same spider.  (tension in vert)/(tension in hori)

A 2 kg mass of steel is placed on a slate table that has a µs of 0.2 and a Hk of 0.15. How much force must be applied horizontally to the table in order to start the mass moving? If enough mass is supplied to start the mass moving, what will it's resulting acceleration be? How long will it take the mass to move 0.75 m?

A planet has a mass of 5.63 × 1023 kg and a radius of 3.00 × 106 m. (a) What is the acceleration due to gravity on this planet? (b) How much would a 51.5-kg person weigh on this planet? (a) Number (b) Number p. MO Units Units