Physics, 29.06.2019 11:00, gumbyseth1969p45qjl
If a 1500 kg car is moving at 20 m/s and hits a brick wall and you know that it comes to rest in 0.80 s then how much force does the car sustain
Answers: 1
Physics, 23.06.2019 01:00, Bettie55
During the apollo moon missions, astronauts were concerned about the effects of newton's third law of motion when: o a. they ejected waste water, because they were concerned that it would push them off course. o b. they reentered earth's atmosphere, because they were carrying heavy moon rocks. o c. they took off from earth, because a large force was required to generate large acceleration. o d. they detected incoming space debris, because the inertia of the debris could damage their ship.
Answers: 3
Physics, 23.06.2019 04:31, JFrocks2480
Water flows through a garden hose which is attached to a nozzle. the water flows through hose with a speed of 2.19 m/s and through the nozzle with a speed of 19.8 m/s. calculate the maximum height (in m) to which water could be squirted if it emerges from the nozzle and emerges with the nozzle removed.
Answers: 1
Physics, 24.06.2019 01:00, tyliyahmiles99
Locate the element helium (he) on the periodic table. what is the period number in which helium is found? what is the group name in which helium is found?
Answers: 2
If a 1500 kg car is moving at 20 m/s and hits a brick wall and you know that it comes to rest in 0.8...
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