Physics, 25.04.2020 00:56 7letters22
A string will break if the tension force is greater than 23N what is the minimum time required to pull a 5.0kg mass a distance of 12m (by using the string). Assume the mass started from rest and the coefficient of kinetic friction is 0.11.
Answers: 2
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Bone-strengthening physical activity done increases bone-mineral content and bone density in youth.
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Physics, 22.06.2019 04:10
Time remainin52: 42the chart shows data for a moving object.which conclusion is best supported by the information inthe chart? time (s)velocity (m/s
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Physics, 22.06.2019 04:50
The position of a crate sliding down a ramp is given by x=(0.05t^3) m, y=(1.7t^2) m, z=(6−0.85t^5/2) m, where t is in seconds. (a) determine the magnitude of the crate's velocity when t = 2 s. (b) determine the magnitude of the crate's acceleration when t = 2 s.
Answers: 2
Physics, 22.06.2019 09:00
An open cart is moving along a straight frictionless horizontal track. when rain starts falling vertically into the cart, what happens to the speed of the cart?
Answers: 3
A string will break if the tension force is greater than 23N what is the minimum time required to pu...
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