Physics, 05.05.2020 16:46 jayzelgaspar8005
Lightning flashed, and after 7 seconds there was a roll of thunder. To the nearest meter, determine how far lightning flashed from us,
if the speed of sound is 337 m / s.
Answers: 2
Physics, 22.06.2019 01:40, sasalinas2001
In all trials, the magnitude of the final velocity for g1 + g2 was less than the magnitude of any initial velocity. as mass increased, what happened to the velocity? the velocity decreased. the velocity increased. the velocity of g1 + g2 could not be measured. the velocity was not affected by the mass increase.
Answers: 1
Physics, 22.06.2019 05:30, dxpebetty64
Astudent pushes on a 20.0 kg box with a force of 50 n at an angle of 30° below the horizontal. the box accelerates at a rate of 0.5 m/s2 across a horizontal floor. what is the value of the normal force on the box? 200 n 243 n 156 n 225 n
Answers: 2
Lightning flashed, and after 7 seconds there was a roll of thunder. To the nearest meter, determine...
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