1.

A syring containing water is held horizontally with its nozzle at a height, h = 1.25 m above the ground as shown in Fig. 3.42. The diameter of the piston is 5 times that of the nozzle. The ispushed with a constant speed of 20 cm. s^-1.If g= 10m . s^-2.

Answer»

the speed of water emerging from the nozzle is 5m . `s^-1`
the time TAKEN by water to hit the GROUND is 0.5 s
the horizontal RANGE,R = 2.5 m
the magnitude of the velocity with which the water hits the ground is `5sqrt2 m. s^-1`

Answer :A::B::C::D


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