6. What is the net force needed to lift a full grocery sack (weighing 210 N) uniformly? What is the net force needed to accelerate the grocery sack upward at 1.
Physique/Chimie
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Question
6. What is the net force needed to lift a full grocery sack (weighing 210 N)
uniformly?
What is the net force needed to accelerate the grocery sack upward at 1.5
m/s²?
uniformly?
What is the net force needed to accelerate the grocery sack upward at 1.5
m/s²?