Log in
Sign up for FREE
arrow_back
Library
Forces - Digital Observation Stations
By NICHOLAS GLAESER
star
star
star
star
star
Share
share
Last updated about 1 year ago
9 questions
Add this activity
1
5.6.D
1
5.6.D
1
5.6.D
2
5.6.D
1
5.6.D
1
5.6.D
1
5.6.D
1
1
5.6.D
Question 1
1.
Question 2
2.
Question 3
3.
Question 4
4.
Question 5
5.
Fill in the blanks to write the question students trying to answer with this investigation.
How does the _________ affect _______________________________________ .
Other Answer Choices:
drag_indicator
mass
drag_indicator
the force needed to stop an object
drag_indicator
spring
drag_indicator
the force needed to move an object
Question 6
6.
Question 7
7.
Question 8
8.
Fill in the blanks to write the question students trying to answer with this investigation.
How does the ____________ affect ________________________________?
Other Answer Choices:
drag_indicator
the distance a cart travels
drag_indicator
ruler
drag_indicator
ramp
drag_indicator
mass
drag_indicator
surface
Question 9
9.
What is the independent variable?
The height the box was lifted
The number of pulleys
Mass of the box
The force needed to lift the box
What is the dependent variable?
The height the box was lifted
The number of pulleys
Mass of the box
The force needed to lift the box
Which change will increase the distance the ball rolls?
Increase the height of the ramp
Release the ball from Point Y
Decrease the height of the ramp
Measure the distance the ball rolls
Which variable would be considered constant?
The speed the ball rolls down the ramp
The distance up the ramp the ball is released
The size of the ball
The distance the ball rolled after the ramp
What did the students do wrong?
They used different spring scales.
They used the same amounts of metal objects.
They used different amounts of metal objects.
They used different surfaces.
What should they do instead?
Use different spring scales.
Use the same amounts of metal objects.
Use different amounts of metal objects.
Use the same surfaces
What is one more piece of equipment needed to test the hypothesis?
a triple beam balance
a magnet
a bucket of water
a ruler, meter stick, or measuring tape