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In the experimental setup shown, a car has one end of a string attached to it. The other end of the string has a hanger on which metal discs can be added or removed. The car moves along the table, and two photogate probes sense the motion of the car. The probes send information to a computer that displays the experimental results.
Which quantity is being held constant in this experiment?
force
mass
velocity
acceleration

3 years ago

3 years ago
it's actually mass.

3 years ago
mass

2 years ago
Mass

2 years ago
Average woo enjoyer is right! Thank you, you helped me on my test!

2 years ago
Average woo enjoyer thank you so much for the correct answer!! 10/10 amazing!

11 months ago