Physics, 22.07.2019 19:30 dylalove4963
Astone is dropped from the upper observation deck (the space deck) of the cn tower, 450 m above the ground. a. find the distance of the stone above ground level at time t. b. how long does it take the stone to reach the ground? c. with what velocity does it strike the ground? d. if the stone is thrown downward with a speed of 5 m/s, how long does it take to reach the ground?
Answers: 1
Physics, 22.06.2019 15:00, sswd
Steelhead trout migrate up stream to spawn. occasionally they need to leap up small waterfalls to continue their journey. fortunately, steelhead are remarkable jumpers, capable of leaving the water at a speed of 8.0 m/s. a. what is the maximum height a steelhead trout can jump? b. leaving the water at 8.0 m/s, the trout lands on top of the water fall 1.8 m high. how long was it in the air?
Answers: 2
Physics, 22.06.2019 17:30, joejoefofana
Atruck driver is attempting to deliver some furniture. first, he travels 8 km east, and then he turns around and travels 3 km west. finally, he turns again and travels 13 km to his destination. what is the drivers distance
Answers: 3
Astone is dropped from the upper observation deck (the space deck) of the cn tower, 450 m above the...
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