Physics, 06.02.2020 02:45, destinysmithds7790
Speedy sue, driving at 32.0 m/s, enters a one-lane tunnel. she then observes a slow-moving van 170 m ahead traveling with velocity 5.50 m/s. sue applies her brakes but can accelerate only at ? 2.00 m/s2 because the road is wet. will there be a collision? if yes, determine how far into the tunnel and at what time the collision occurs.
if no, determine the distance of closest approach between sue's car and the van, and enter zero for the time.
distance in meters? speed in seconds?
Answers: 2
Physics, 21.06.2019 22:50, ijohnh14
If the temperature were raised very high, classically what would we expect the heat capacity per object to be for this one-dimensional system? give a numerical value. chigh t = __ j/k/object (one reason for the discrepancy is that the high-temperature limit assumes that the number of oscillators is large (n > > 1), which is not the case in this tiny system.)
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Physics, 22.06.2019 14:30, 21schraderlily
Will mark as brainliest how does a catapult increase the trajectory of an object? ps. answer as if u were a 5th grader
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Physics, 23.06.2019 04:31, destinysmithds7790
Ahockey puck sliding along frictionless ice with speed v to the right collides with a horizontal spring and compresses it by 3.0 cm before coming to a momentary stop.
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