cullenp4602 cullenp4602

27-12-2022
Physics

Answered

A 100 g meter stick is supported by two knife edges, one at the 20 cm mark and the other at the 90 cm mark. if a 200 g mass is place at the 100 cm mark what is the normal force of the knife edge at the 20 cm mark?

Answer :

Other Questions

as a circular metal griddle is being heated, its diameter changes at a rate of 0.01 cm/min. when the diameter is 30 cm approximately what is the rate of area of

A ball on the end of a tight string of length 2 m is released from a height of 50 cm. what is the velocity at the bottom of the swing

a spoon is raised 21.0 cm above a table. if the spoon and its contents have a mass of 30.0 g, what is the gravitational potential energy associated with the spo

a 5.0 kg block is pushed at a constant velocity of 3.0 m/s. force of friction is 25n. what is the net force on the block?

a traveler pulls a 17.865 kg suitcase with a force of 32.2 n by using a handle that makes an angle of 33.3 degrees with the horizontal. the case is pulled a tot

Ebo throws the ball at an initial velocity of 18m/s but this time at an angle of 53 to the ground a.work at the velocity in component vector form b.why will the

water is flowing at a rate of 2m3s through a tube with a diameter of 1m. if the pressure at this point is 80kpa, what is the pressure of the water after the tub

A 2.0 kg ball is heading to the right at a velocity of 3.0 m/s. a 4.0 kg ball is heading to the left at a velocity of 2.0 m/s. what is the momentum of the syste

A .4 kg object is swinging in the vertical plane on a string of length .5 m and at the bottom it has an tangential speed of 4 m/s. what is the tension in the st

a plane flying at an altitude of 30,000 feet at a speed of 750 miles per hour releases a bomb. find the tangential and normal components of acceleration acting