Students are performing the investigation shown below.
Which statement best describes this situation?
Students are performing the investigation shown below.
Which statement best describes this situation?
When pulling a wagon, it is much easier pull it down a hill than to pull the wagon up the hill. What is a likely explanation for this?
A student wants to create an experiment to test how marbles dropped at different heights will effect the creator size in a bucket of sand.
Select all the equipment needed to conduct this experiment.
Students are performing the investigation shown below.
Which statement best describes this situation?
Students are performing the investigation shown below.
What force is holding the blocks in place on the table?
What does force do to an object's motion?
If the force acting on a stationary object is increased, what happens?
What happens when two forces pull an object in opposite directions?
Which force works in opposition to motion?
If you apply force to an object and it doesn't move, what might be a reason?
What could we measure to observe how the applied force affects an object's motion?
What is the effect of a stronger push on a stationary object?
If you pull a ball on a smooth surface, which direction will it move?
What happens when equal pushes are applied on an object from opposite sides?
What does a larger force applied on an object result in?
What actions might demonstrate the effect of force on an object?
What might change about an object when a force is applied?
What materials could measure force in your experiment?
Match the force application with the potential result in an object
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
Dropping a ball from a height | arrow_right_alt | The car moves forwards |
Pulling a rope attached to a box | arrow_right_alt | The ball falls downwards due to gravity |
Pushing a stationary car | arrow_right_alt | The box moves towards you |
Match the type of force with its correct definition
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
Magnetic force | arrow_right_alt | A force that opposes motion |
Friction | arrow_right_alt | A force that attracts two bodies toward each other |
Gravity | arrow_right_alt | A force exerted by magnets or magnetic fields |
Match the action to the type of force it demonstrates
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
Sliding a book across a table | arrow_right_alt | Magnetic force |
Throwing a baseball | arrow_right_alt | Friction |
Two magnets sticking together | arrow_right_alt | Gravity |
Match the scenario with the correct effect of force
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
A person pulls on a heavy sled | arrow_right_alt | The ball returns to the ground due to gravity |
A person throws a ball upwards | arrow_right_alt | The stroller slows down and stops due to friction |
A person stops pushing a stroller | arrow_right_alt | The sled moves in the direction of the pull |