Question
In: Physics
A ball is tossed from an upper-story window of a building. The ball is given an...
A ball is tossed from an upper-story window of a building. The ball is given an initial velocity of 7.60 m/s at an angle of 15.0
Solutions
Expert Solution
a)
The hori zontal distance travelled by the ball x = ucos15*t
= 7.6 m/s cos15 * 6 s
= 44.046 m
b)
The height , from the ball is thrown H = 7.6sin15*6+0.5*9.8*6*6
= 188.20 m
c)
The time taken for the ball to travell 10 m vertically
10 m = usin15*t + 0.5*9.8 m/s^2*t^2
t = 1.242 s
genius_generous answered 1 hour agoRelated Solutions
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