P = 43 * 10^3
V = 12 L
P' =?
V' = 8 L
PV = P'V'
43*10^3* 12 = P' * 8
I know you can do it from here, mate ;)
Explanation:
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Explanation:
Given that,
Force, F = 70 N
Angle,
Acceleration of the boy, a = 1.8 m/s²
(a) Net force is equal to the product of mass and acceleration. So,
(2) Normal force = upward force
So,
Hence, mass is 38.89 kg and the normal force is 245.23 N.
Answer:
Convex Lens poduces converging rays