Physics, 13.12.2020 07:10 EdgeTheWizard
Anthony is experimenting with how the amount of air inside a basketball
affects how high it bounces. He uses logical reasoning to conclude that he should drop each ball from the same height. Why is this important?
A. Dropping the balls from the same height is less fun.
B. Dropping the balls from different heights would introduce error.
C. Dropping the balls from different heights would take longer.
D. Dropping the balls from the same height will create more data for
the experiment.
It’s either B or D I need help it’s due tonight
Answers: 2
Physics, 22.06.2019 16:20
How does a circuit breaker protect a refrigerator? a. when the current is too high, a metal strip in the fuse melts and opens the circuit. b. when the resistance is too high , a re-settable which opens a circuit c. when the current is too high , a re-settable switch opens the circuit d. when the resistance is too high a metal strip in the fuse melts and opens the circuit
Answers: 2
Anthony is experimenting with how the amount of air inside a basketball
affects how high it bounces...
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