Momentum and CollisionHard
Question
A vessel, whose bottom has round holes with diameter of 0.1 mm, is filled with water. The maximum height to which the water can be filled without leakage is : - (S.T. of water = 75 dyne/cm, g = 1000 cm/s2)
Options
A.100 cm
B.75 cm
C.50 cm
D.30 cm
= 30 cmMore Momentum and Collision Questions
A small bucket of mass M kg is attached to a long inextensible cord of length L m. The bucket is released from rest when...A machine gun fires a bullet of mass 40 g with a velocity 1200 ms-1. The man holding it can exert a maximum force of 144...A 150g tennis ball coming at a speed of 40m/s is hit straight back by a bat to a speed of 60m/s. The magnitude of the av...If both the blocked as shown in the given arrangement are given together a horizontal velocity towards right. If acm be ...A crown made of gold and copper weights 210 g in air and 198 g in water. The weight of gold in crown is : -[Given : Dens...