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Video Lesson 1:30
F = ma: Watching Newton's Second Law in the Festival Crew
S9FE-IIb-17Grade 9 · Quarter 2Relate Force, Mass, and Acceleration
The player pauses at checkpoints to test your understanding.
0:001:30
2 checkpoints
Quiz Checkpoints
1Checkpoint0:30
Male teachers push a 60 kg riser and it takes 5 seconds to cross the stage. Female teachers carry a 3 kg prop and cross the same distance in 1 second using the same effort. Which of Newton's laws explains this difference?
2Checkpoint1:00
A performer needs to move a heavy bolo replica (3 kg) and a light banner (0.5 kg) at the same acceleration during the fight scene. For which prop must they apply more force?