Physics, 26.07.2019 09:00 gonzalesalexiaouv1bg
A5.5 g dart is fired into a block of wood with a mass of 22.6 g. the wood block is initially at rest on a 1.5 m tall post. after the collision, the wood block and dart land 2.5m from the base of the post. what is the initial speed of the dart?
Answers: 1
Physics, 22.06.2019 03:00, mmcdaniels46867
Isla’s change in velocity is 30 m/s, and hazel has the same change in velocity. which best explains why they would have different accelerations? isla had negative acceleration, and hazel had positive. isla had a different time than hazel. isla had positive acceleration, and hazel had negative. isla went a farther distance than hazel.
Answers: 1
Physics, 22.06.2019 03:30, amy1983
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Answers: 1
Physics, 23.06.2019 09:50, jaxmoran964
How much heat is needed to raise the temperature of 5g of water by 16°c?
Answers: 2
A5.5 g dart is fired into a block of wood with a mass of 22.6 g. the wood block is initially at rest...
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