Area of orifice is a. due to ejection of water of density p at a constant speed, the equilibrium compression in spring is x. the speed of ejection of water ( answer asap ! )

Thrust force due to ejection of water on the cart is counter balanced by spring force on the cart

so we can write

here we have

= rate of mass ejection

now from above formula

Now by force balance equation

by rearranging the terms now

. west

false.

explanation:

this statement is false. after falling for 5 seconds, its speed will not be 100 m/s.