Physics, 07.10.2021 19:50 mecennabosaaen
A 15kg dog is sitting in a 40 kg canoe, when all of sudden he jumps out of the canoe. WHen this happens the dog's velocity is 4.8m/s N while canoe velocity is 1.8 m/s. What's the momentum between the dog and canoe before collison
Answers: 1
Physics, 21.06.2019 18:00, heyhay5748
Abaseball has a mass of 0.145 kg and approaches a bat at 40.0 m/s. after it is hit, the ball leaves the bat at 50.0 m/s directly back. find the impulse of the bat on the ball. 7.25 kg*m/s 13.1 kg*m/s 5.80 kg*m/s 1.45 kg*m/s
Answers: 2
Physics, 22.06.2019 07:00, chanthonymjones
The cerebellum controls? thirst sensations sleep-wake cycles hand-eye coordination heart rate and pulse
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Physics, 22.06.2019 13:40, crayons18
An ideal otto cycle has a compression ratio of 10.5, takes in air at 90 kpa and 40°c, and is repeated 2500 times per minute. using constant specific heats at room temperature, determine the thermal efficiency of this cycle and the rate of heat input if the cycle is to produce 90 kw of power.
Answers: 2
A 15kg dog is sitting in a 40 kg canoe, when all of sudden he jumps out of the canoe. WHen this happ...
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