A flat plate moves normally towards a discharging jet of water at the rate of `3 m//s`. The jet discharges the water at the rate of `0.1 m^(3)//s` and at the speed of `18 m8//s`. The force exerted on the plate due to the jet is

A plate moves normally with the speed v_(1) towads a horizontal jet of uniform area of cross-section. The jet discharge water at the rate of volume V per second at a speed of v_(2) . The density of water is rho . Assume that water splashes along the surface of the plate ar right angles to the original motion. The magnitude of the force action on the plate due to the jet of water is

A plate moves normally with the speed v_(1) towads a horizontal jet of uniform area of cross-section. The jet discharge water at the rate of volume V per second at a speed of v_(2) . The density of water is rho . Assume that water splashes along the surface of the plate ar right angles to the original motion. The magnitude of the force action on the plate due to the jet of water is

A plate moves normally with the speed v_(1) towads a horizontal jet of uniform area of cross-section. The jet discharge water at the rate of volume V per second at a speed of v_(2) . The density of water is rho . Assume that water splashes along the surface of the plate ar right angles to the original motion. The magnitude of the force action on the plate due to the jet of water is

A plate moves normally with the speed v_(1) towads a horizontal jet of uniform area of cross-section. The jet discharge water at the rate of volume V per second at a speed of v_(2) . The density of water is rho . Assume that water splashes along the surface of the plate ar right angles to the original motion. The magnitude of the force action on the plate due to the jet of water is

Steel pellets, each with a mass of 0.60 g, fall vertically onto a horizontal plate at a rate of 100 pellets per minute. They strike the plate with a velocity of 5.0m/s and rebound with a velocity of 4.0m/s. What is the average force exerted on the plate by the pellets?

A jet aircraft flies at a speed of 410m//s . What is this speed known as?

block of mass 2 kg is resting on frictionless table. If it is struck by a jet releasing water at the rate of 1 kg/s and at the speed of 5 m/s, find initial acceleration of the block :

The horizontal speed of a jet of water is 100 cm/sec and 50 cm^3 of water hits the plate each second. Assume that the water moves parallel to the plate after striking it. The force exerted on the stationary plate if it is held perpendicular to the jet of water is :