Physics, 26.02.2020 23:14 iwannasleep
Marcus drove from New York toward Chicago at a constant rate of 45 mph. Marie left New York 2 hr. later and drove the same route at 55 mph. How long was Marcus driving before Marie caught up?
Answers: 2
Physics, 21.06.2019 23:30, jacobc7698
Jessie ran 5000 meters from the cops and an average speed of 6 meters / second before he got caught . how long did he run?
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Physics, 21.06.2019 23:30, EstevanOtero7361
Adding more pulleys to a system of pulleys needed to lift an object. a. increases the force b. decreases the force c. increases the amount of work d. decreases the amount of work
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Physics, 22.06.2019 19:30, NewKidnewlessons
Aplayground slide is 8.80 ft long and makes an angle of 25.0° with the horizontal. a 63.0-kg child, initially at the top, slides all the way down to the bottom of the slide. (a) choosing the bottom of the slide as the reference configuration, what is the system's potential energy when the child is at the top and at the bottom of the slide? what is the change in potential energy as the child slides from the top to the bottom of the slide? (include the sign of the value in your answer.)
Answers: 3
Physics, 23.06.2019 06:00, njones58emailtjcedu
What is offspring? why does a longer life span mean a higher chance of producing offspring?
Answers: 3
Marcus drove from New York toward Chicago at a constant rate of 45 mph. Marie left New York 2 hr. la...
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