The force exerted by jet of water on the moving curved plate in direction of jet is
A. ρAv^2
B. ρA (v-u)^2 (1+cosθ)
C. ρAv^2 sinθ
D. ρAv^2 (1+cosθ)
Answer:D
The force exerted by jet of water on the moving curved plate in direction of jet is
A. ρAv^2 B. ρA (v-u)^2 (1+cosθ) C. ρAv^2 sinθ D. ρAv^2 (1+cosθ)