Physics, 27.08.2019 23:30 dillongivenstheman
Amotorcycle that is slowing down uniformly covers 2.0 successive km in 80 s and 120 s, respectively. calculate (a) the acceleration of the motorcycle and (b) its velocity at the beginning and end of the 2-km trip.
Answers: 1
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Asubmarine has a "crush depth" (that is, the depth at which water pressure will crush the submarine) of 250 m. what is the approximate pressure (water plus atmospheric) at this depth? (recall that the density of seawater is 1025 kg/m3, g = 9.81 m/s2, and 1 kg/(ms2) = 1 pa = 9.8692 10-6 atm.) a. 34.8 atm b. 24.8 atm c. 25.8 atm d. 7.8 atm
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What is the measurement of how fast an object moves relative to a reference point?
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Which one of the following terms is used to indicate the natural tendency of an object to remain at rest or in motion at a constant speed along a straight line? velocity acceleration equilibrium force inertia
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Physics, 22.06.2019 15:20
Your science teacher brings in a speaker to talk to your class about climate change. during the session, students ask a few questions. which questions are related to the current evidence on climate change
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Amotorcycle that is slowing down uniformly covers 2.0 successive km in 80 s and 120 s, respectively....
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