By winning his four events, Owens, at the age of 21, tied the world 100-meter dash record at 10.3 seconds, set Olympic records for the 200-meter dash (20.7 seconds) and the broad jump* (26' 5 1/4), and ran the first leg for the Olympic and world record-setting 400 meter relay team (39.8 seconds).
If an object has a net force acting on it, it will accelerate. The object will speed up, slow down or change direction. An unbalanced force (net force) acting on an object changes its speed and/or direction of motion. An unbalanced force is an unopposed force that causes a change in motion. A net force = unbalanced force. If however, the forces are balanced (in equilibrium) and there is no net force, the object will not accelerate and the velocity will remain constant.. Unbalanced Forces: Placing a box on the seesaw unbalances it.
force can change the shape and size of an object force can change the direction of an moving object force can make a stationary object move and make a moving object move faste â¦ r force can slow down or completely stop a moving object.