An object with mass 500 g moves along x -axis with speed 
. The force acting on the object is:
Text Solution
Verified by ExpertsB
To find the force acting on the object, we use the formula 
, where 
is the force, 
is the mass, and 
is the acceleration.
To find the force acting on the object, we use the formula 
, where 
is the force, 
is the mass, and 
is the acceleration.
The velocity 
is given as 
.
Squaring both sides, we have 
.
Differentiate 
with respect to 
:
Solving for 
, we find:
The force 
is then calculated as:
Thus, the force acting on the object is 4 N.
The velocity 
is given as 
.
Squaring both sides, we have 
.
Differentiate 
with respect to 
:
Solving for 
, we find:
The force 
is then calculated as:
Thus, the force acting on the object is 4 N.
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