Answer:0.61 m
Explanation:
Given
Initial velocity (u)=7.40 m/s
launch angle
height of fence=0.7 m
Trajectory of Projectile is given by
For x=2.1 m
At x=2.1 m Y=1.31
therefore Fox clear fence by a margin =1.31-0.7=0.61 m
A crate weighing 523 N rests on a plank that makes a 22.0 angle with the ground. Find the components of the crate's weight for
1 answer:
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