Question

Force applied by water stream depends on density of
water (p), velocity of the stream (v) and cross-
sectional area of the stream (1). The expression of the
force should be​

Answer 1

so as per que.

$force \: \alpha \: density \: \alpha \: velocity \: \alpha \: cross \: section \: area \:$

so,

$f \alpha \: v \: \alpha \: a {}^{2} \:$