Answer :
The weightlifter exerts 880N of force on the 440 kg barbell while accelerating continuously at a rate of 2/m squared. The force exerted was very powerful.
The parameters shown below have been provided to us,
The weightlifter's mass is 440 kg.
a = [tex]2 m/s[/tex] is the acceleration
The weightlifter's force was F = m x a, which is equal to 440 x 2 = 880N.
The definition of force is the push or pull that causes a massed object to change its velocity. An external force is an usually the one that has the extreme power to deviate or alter the resting or moving condition of a body. It has a direction and a magnitude. Force is a crucial factor that alters or certyainly has the potential to change the state of rest or its motion as well as its preformed shape. Newton is the SI unit of the here mentioned force.
At this level, stating a force as a push or a pull is completely appropriate. A force is not something an object "has in it" or that it contains. One thing experiences a larger force from another. There are living things and non-living substances or objects in the concept of a force.
A force can usually cause an object with their given mass to accelerate when it changes its distinct velocity, for as when it moves far or away from rest. An very obvious way to mention force is as a push or a pull. A force along with the acceleration is usually designated as a vector quantity since it has both magnitude and direction.
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