Physics, 03.03.2021 21:30 kyleataylor2005
A group of students from another class wanted to improve their electromagnet design. Starting with the standard design that everyone used in class, they decreased the number of winds on the core and added three more batteries. Then they tested their new design. Their electromagnet could pick up more paper clips than the original design. They recorded the following conclusion: Evaluate this group's investigation and explain to them why you agree or why you disagree with their conclusion.
Answers: 3
Physics, 21.06.2019 15:00, deadpoolcorvettehats
Aparticle moves according to a law of motion s = f(t), 0 ≤ t ≤ 12, where t is measured in seconds and s in feet. f(t) = cos(πt/6) (a) find the velocity at time t (in ft/s).
Answers: 3
Physics, 22.06.2019 14:40, henryzx900
An athlete is holding 24 lb of weights at a height of 6 inches above the stack as shown. to lower the weights, she applies a constant force of 5 lb to the handle. determine the velocity of the weights immediately before they hit the stack.
Answers: 1
A group of students from another class wanted to improve their electromagnet design. Starting with t...
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