What is tool that measures the pull of gravity on an object?
Question 2
2.
Which tool is used to measure the distance an object moves?
Question 3
3.
What do scientists do to increase the reliability of their results in an investigation?
Question 4
4.
A student pulls a wooden block across different surfaces like tile, carpet, and glass. What force is most likely affecting the block?
Question 5
5.
What do you call the change in an objects position?
Question 6
6.
Force ________________ on an object.
Question 7
7.
A force that occurs when two objects rub against each other is called _________.
Question 8
8.
A student observes how long different balls take to hit the floor when dropped from the top of a ladder. What tool would the student need to obtain accurate data?
Question 9
9.
A force exerted by a magnetic field is called ______________.
Question 10
10.
A natural pull between two objects is called ______________.
Question 11
11.
An object's position will remain the same when forces are balanced.
Question 12
12.
If a wagon is pushed across a road, what force caused its motion to stop?