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katrin2010 [14]
2 years ago
12

suppose the pilot starting again from rest opens the throttle part.way at constant acceleration the airboat then covers a distan

ce of 60.0m in 10.0s find the net force action on the boat​
Physics
1 answer:
mr_godi [17]2 years ago
3 0

Answer:

Acceleration is 1.2 m/s^2.

Explanation:

initial velocity, u = 0

distance, d = 60 m

time, t = 10 s  

Let the acceleration is a.

use second equation of motion

s= u t +0.5 at^2\\\\60 =  0 + 0.5 \times a \times 10\times 10\\\\a = 1.2 m/s^2

Now according to the Newton's second law

Force = mass x acceleration

Let the mass is m.

F = m x 1.2 = 1.2 m Newton  

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