Physics, 29.10.2020 21:30 donaldwilliams31
Students are investigating how mass affects the force needed to move an object. They attached a wooden block to a spring scale and placed a 10 g mass on top of the block and pulled it 50 cm across the table. Which of the following changes to their setup would result in a larger force reading on the spring scale?
A. Sliding the block 60 cm
B. Attaching a larger spring scale
C. Using a 20 g mass
D. Using a circular piece of wood
Answers: 3
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Students are investigating how mass affects the force needed to move an object. They attached a wood...
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