Physics, 09.12.2021 05:20 thedarcieisabelleand
A ball with a mass of 2 kg rolls on a flat surface. It starts rolling with an initial velocity of 2 m/s, and after a while, its velocity drops to 1.8 m/s. What is the final energy of the ball?
a. 1.8 J
b. 4 J
c. 3.24 J
d. 2 J
Answers: 2
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Which feature of a heating curve indicates a change ofn state
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Physics, 22.06.2019 08:20, cutechickens13
A3030 cmcm wrench is used to loosen a bolt with a force applied 0.30.3 mm from the bolt. it takes 6060 nn to loosen the bolt when the force is applied perpendicular to the wrench. how much force would it take if the force was applied at a 3030 degree angle from perpendicular? a 3030 cmcm wrench is used to loosen a bolt with a force applied 0.30.3 mm from the bolt. it takes 6060 nn to loosen the bolt when the force is applied perpendicular to the wrench. how much force would it take if the force was applied at a 3030 degree angle from perpendicular?
Answers: 3
Physics, 22.06.2019 11:30, gsls6165
(1 point) match the differential equations and their vector valued function solutions. you may wish to multiply at least one solution out fully, to make sure that you know how to do it. you can get the other answers quickly by process of elimination and just multiply out one row element.
Answers: 2
A ball with a mass of 2 kg rolls on a flat surface. It starts rolling with an initial velocity of 2...
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