Question

which of the following is zero if balanced force acts on a body, a) speed,b) velocity,c) mass d) acceleration​

Answer 1

Answer:

d) accelaration

Step-by-step explanation:

It is because only when unballanced forces act on a object, that the body accelerates.

Answer 2

The rate at which an object's velocity changes with respect to time is called (d) acceleration.

Step-by-step explanation:

• In actuality, a situation where the net force is equal to zero is impossible. It is impossible to accelerate a body with a net force of zero. Newton's second law of motion explains this.
• Since, $F=m\cdot a$, m a should likewise be zero. However, because mass cannot be zero, acceleration must also be zero. Acceleration is the process of increasing or decreasing your speed. When there isn't any acceleration, the body continues to move at its previous speed. This speed might be anything from 0 to infinity.