Physics, 16.03.2020 22:54 mandilynn22
Cart 1, with m1= 4.9 kg, is moving on a frictionless linear air track at an initial speed of 1.3 m/s. It undergoes an elastic collision with an initially stationary cart 2, with m2, an unknown mass. After the collision, cart 1 continues in its original direction at 0.4 m/s. 1) The horizontal component of the momentum is conserved for cart 1. cart 2. the system of cart 1 and cart 2. Momentum is not conserved for any of these systems
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Physics, 21.06.2019 14:30
Is the alien theory a scientific claim? why or why not? just took the test it was , : " the alien theory is not a scientific claim because it is not based on valid data, there is no evidence to support it, and it does not come from a reliable source."
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Physics, 22.06.2019 12:30
Which levels of government establish and implement educational requirements for minors
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Cart 1, with m1= 4.9 kg, is moving on a frictionless linear air track at an initial speed of 1.3 m/s...
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