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A body of mass 2kg moving Vertically up ward as its velocity in crease uniformly From 10m/s the 40m/s in 4 seconds. Neglecting air resistance Calculate the upward vertically force acting on the body. (g
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A body of mass 2kg moving Vertically up ward as its velocity in crease uniformly From 10m/s the 40m/s in 4 seconds. Neglecting air resistance Calculate the upward vertically force acting on the body. (g = 10m/s² )​

User Ben Dowling
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1 Answer

13 votes
13 votes

Answer:

35 N

Step-by-step explanation:

F = mg + ma

F = 2 [10+ (40-10)/4]

F = 35 N

User Scott Coates
by
3.1k points
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