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Match it! Select the correct answer from the pull down...Good luck!
Which of the below statements is not an example of acceleration?
450N
Southeast at 40mph
A parked car.
The forces are balanced, but then line B exerts a greater force, causing unbalanced forces.
The object remains stationary.
10N
Unbalanced forces
Velocity
Choose the answer below that correctly describes velocity.
450N
Southeast at 40mph
A parked car.
The forces are balanced, but then line B exerts a greater force, causing unbalanced forces.
The object remains stationary.
10N
Unbalanced forces
Velocity
What causes objects to move?
450N
Southeast at 40mph
A parked car.
The forces are balanced, but then line B exerts a greater force, causing unbalanced forces.
The object remains stationary.
10N
Unbalanced forces
Velocity
A student pushes against a tree with a force of 10 newtons (N). The tree does not move. What is the amount of force exerted by the tree on the student?
450N
Southeast at 40mph
A parked car.
The forces are balanced, but then line B exerts a greater force, causing unbalanced forces.
The object remains stationary.
10N
Unbalanced forces
Velocity
A 45kg object has an acceleration of 10 m/sec2. What force is required to achieve this acceleration?
450N
Southeast at 40mph
A parked car.
The forces are balanced, but then line B exerts a greater force, causing unbalanced forces.
The object remains stationary.
10N
Unbalanced forces
Velocity
An airplane is cruising at a speed of 120 knots toward the east and then curves south. The airplane has changes its what?
450N
Southeast at 40mph
A parked car.
The forces are balanced, but then line B exerts a greater force, causing unbalanced forces.
The object remains stationary.
10N
Unbalanced forces
Velocity
Two equal forces act at the same time on the same stationary object but in opposite directions. Which statement describes the object's motion?
450N
Southeast at 40mph
A parked car.
The forces are balanced, but then line B exerts a greater force, causing unbalanced forces.
The object remains stationary.
10N
Unbalanced forces
Velocity
Two football linemen push against each other in practice. They do not move, but then lineman B moves forward and lineman A moves backward. Why does this happen?
450N
Southeast at 40mph
A parked car.
The forces are balanced, but then line B exerts a greater force, causing unbalanced forces.
The object remains stationary.
10N
Unbalanced forces
Velocity
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