Force applied on an object may change its speed. If the force applied is in the direction of the object's motion, its speed increases. ... The state of motion of an object is described by its speed and the direction of motion. A force thus, may bring a change in the state of motion of an object.
These observations suggest that a force applied on an object may change its speed. If the force applied on the object is in the direction of its motion, the speed of the object increases. ... In all these examples the speed and the direction of the moving ball change due to the application of a force.
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Answer:
Force applied on an object may change its speed. If the force applied is in the direction of the object's motion, its speed increases. ... The state of motion of an object is described by its speed and the direction of motion. A force thus, may bring a change in the state of motion of an object.
Answer:
These observations suggest that a force applied on an object may change its speed. If the force applied on the object is in the direction of its motion, the speed of the object increases. ... In all these examples the speed and the direction of the moving ball change due to the application of a force.