Physics, 02.01.2020 22:31 jamarstand
hi me with this question. .
a man throws a stone upwards with a 'u' velocity and after spending ' t' seconds watching the motion of the stone he once again projects another stone upwards hoping that that these 2 stones should meet eachother. if his assumption is correct and these two stones collide with eachother, show that the 2 stones should meet each other 't/2 + u/g 'seconds later from the time of the first projection.
Answers: 1
Physics, 22.06.2019 15:50
If the work required to stretch a spring 3 ft beyond its natural length is 15 ft-lb, how much work is needed to stretch it 27 in. beyond its natural length?
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Physics, 22.06.2019 16:00
Agroup of monkeys is trying to cross the river in a rowboat. the maximum buoyant force on the rowboat is 2,000 n. the weight of the rowboat is 1,000 n. each monkey has a weight of 150 n. how many monkeys can safely cross in the rowboat at one time? explain your reasoning, including any calculations you used to find the answer.
Answers: 1
hi me with this question. .
a man throws a stone upwards with a 'u' velocity and after spendi...
a man throws a stone upwards with a 'u' velocity and after spendi...
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