Physics, 16.09.2021 01:00, sparkyjones02
Which of the following motions has a straight line?
A. Steady motion of the plane in the sky
B. Movement of people sitting in cars from Hanoi to ThaiNguyen
C. Movement of the clock hands
D. Movement of the cabin on the sun's rotation
Answers: 1
Physics, 21.06.2019 23:30, haileysolis5
After a big snowfall, you take your favorite rocket-powered sled out to a wide field. the field is 195 m across, and you know that your sled accelerates at a rate of 3.65 m/s2 when the rocket is on. how much time will it take the sled to cross the field starting from rest, assuming the rocket is on the whole time?
Answers: 1
Physics, 22.06.2019 18:30, ptrlvn01
Two 2.0-cm-diameter disks face each other, 1.0 mm apart. they are charged to ±10 nc. what is the electric field strength between the disks? a proton is shot from the negative disk toward the positive disk. what launch speed must the proton have to just barely reach the positive disk?
Answers: 1
Which of the following motions has a straight line?
A. Steady motion of the plane in the sky
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