Question

An object of mass 10 kg is accelerated upward at 2 m/s(2). what force is required?

Answer 1

Answer:

acceleration due to gravity = 9.8m/s²

F1=mg=10*9.8 = 98N

acceleration = 2m/s

F2=ma=10*2=20N

total force = F1+F2

=98+20 N

=118N

thank u

Answer 2

The force required to accelerate the object upward direction is 20 N.

Explanation:

Force required to accelerate the object is given by

 $F=ma$

Here, m is the mass and a is acceleration of the object

Given m = 10 kg and $a = 2m/s^2$.

Substitute the given values, we get

$F=10kg\times2m/s^2$

F = 20 N.

Thus, the force required to accelerate the object upward direction is 20 N.

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Topic: Force