96 - Newton's laws of motion and friction Questions Answers

a sphere of radius 20 cm and weight 1 N is suspended against a smooth wall by a string of length 20 cm. the string joins a point in the wall and a point on the sphere . find the inclination and the  tension in the string and the reaction of the wall?

Asked By: LATA GUPTA 4 year ago

a sphere of radius 20 cm and weight 1 N is suspended against a smooth wall by a string of length 20 cm. the string joins a point in the wall and a point on the sphere . find the inclination and the  tension in the string and the reaction of the wall?

Asked By: LATA GUPTA 4 year ago

what is the tension in a rod of length L & mass M at a distance y from F when the rod is acted on by two unequal forces F & f when F>f is

Asked By: DEV VIKRAM 4 year ago
In a container of breadth 54 cm, there is a sphere in it of diameter 18 cm and on that sphere there is another sphere of radius12 cm then find all forces
Asked By: VIKRANT SINGH 4 year ago
Find all the forces
Asked By: VIKRANT SINGH 4 year ago

A weightless rod of length l carries two equal masses m one fixed at the end and other in the middle of the rod. The rod can revolve in a vertical plane about A. Then horizontal velocity which must be imparted to end C of rod to deflect it to horizontal position...

Asked By: FARHEEN 5 year ago

A weightless rod of length l carries two equal masses m one fixed at the end and other in the middle of the rod. The rod can revolve in a vertical plane about A. Then horizontal velocity which must be imparted to end C of rod to deflect it to horizontal position

Asked By: FARHEEN 5 year ago

two particle each of mass m are moving in horizontal circle with same angular speed.if both string are of same length then the ratio of tension in string T1/T2

Asked By: APARAJITA PANDEY 5 year ago
what is the tension in a rod of length l and mass m at a distance y from f1,when the rod is acted on by two unequal forces f1 and f2(< f1)
Asked By: ARMAAN SAYYED 5 year ago