As ball is dropped, so its initial velocity (u) of the ball is = 0
Acceleration of the ball (a) is given to be 9.8 m/s^2
As acceleration is constant, so we can apply the equation of kinematics for constant acceleration i.e.
where u is initial velocity, a is acceleration and v is final velocity at after time t
so velocity after 5 sec will be
Answer:
3.39 mins.
10m/s multiplied by 6 equals to 60 seconds or 1 minute
Physics
mass = 225 kg
weight = m × a = 2250 N
distance = 150 m
force : ______?
Answers :
W = F × s
W = 2250 × 150
W = 337500 ✅