Physics, 09.12.2020 06:50, jacobdesalvo8155
Ive got a bunch so ill put it in seperate qs of 3
A cheetah runs at a speed of 27.6 m/s. If the cheetah runs for 9.30 s, what is the distance the cheetah runs? Show all your work.
3. A rifle fires a bullet toward a target 102 m away. If the bullet travels at a supersonic speed of 585 m/s, how long does the bullet take to reach the target? Show all your work.
. An airplane is waiting to take off on the runway at the airport. The plane is then cleared for take off and accelerates down the runway for 26.1 s to reach a 71 m/s lift off velocity. What was the airplane’s acceleration on the runway? Show all your work
Answers: 1
Physics, 22.06.2019 10:10, natalieagustinlop54
Henry, whose mass is 95 kg, stands on a bathroom scale in an elevator. the scale reads 830 n for the first 2.4 s after the elevator starts moving, then 930 n for the next 2.4 s. part a what is the elevator's speed 4.8 s after starting? express your answer with the appropriate units.
Answers: 2
Physics, 22.06.2019 12:00, P4thing
Under the action of a constant force an object accelerates at 7.8 m/s2. what will the acceleration be if (a) the force is halved? (b) the object's mass is halved? (c) the force and the object's mass are both halved? (d) the force is halved and the object's mass is doubled?
Answers: 3
Physics, 22.06.2019 18:30, zoelynn9104
Examples of states of consciousness include a. daydreaming b. dreaming during sleep c. hypnosis d. all of the above
Answers: 2
Ive got a bunch so ill put it in seperate qs of 3
A cheetah runs at a speed of 27.6 m/s. If the che...
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