A soccer ball accelerates more than a bowling ball when thrown with the same force. This is an example of ...
2nd law
10
A student leaves a pencil on a desk and the pencil stays in the same spot until another student picks it up. This is an example of ...
1st law
10
SI stands for ...
The International System of Unit
10
If you walk on a log that is floating in the water, the log moves backward.
3rd Law
15
Rockets are launched into space using jet propulsion where exhaust accelerates out from the rocket and the rocket accelerates in an opposite direction.
3rd Law
15
Pushing a child on a swing is easier than pushing an adult on the same swing, because the adult has more inertia.
2nd Law
15
Max and Mia are walking toward one another. They bump into each other, and they both fall backwards.
3rd Law
15
A swimmer pushes water back with her arms, but her body moves forward.
3rd Law
15
When you paddle a canoe, the canoe goes forward.
3rd Law
15
0 N balanced
15
4 N <-- unbalanced
15
0 N balanced
15
9 N --> unbalanced
15
18 N <-- unbalanced
15
Friction causes moving objects to stop.
True
15
Friction always acts (opposite, the same) the direction of the object’s motion