Physics, 29.06.2019 18:00 sammimoose6490
Bob has a choice of using stairs or a loading ramp to move a 125n box. what is the most likely effort force required if he carries the box up the stairs instead of pushing it up the loading ramp? a) 0 n b) 75 n c) 125 n d) 200 n
Answers: 1
Physics, 22.06.2019 09:30
For this car, predict the shape of a graph that shows distance (x) versus time (t). note that time is the independent variable and will be on the bottom axis. need asap
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Physics, 22.06.2019 11:00
The star betelgeuse is about 600 light-years away. if it explodes tonight, a. we'll know because debris from the explosion will rain down on us from space.b. we'll know it immediately because it will be brighter than the full moon in the sky.c. we won't know about it until 600 years from now.d. none of the above.
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What explosion in the upper solar atmosphere releases about as much energy as millions of 100-megaton hydrogen bombs exploding simultaneously?
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Physics, 23.06.2019 02:00
Athird point charge q3 is now positioned halfway between q1 and q2. the net force on q2 now has a magnitude of f2,net = 5.861 n and points away from q1 and q3. what is the value (sign and magnitude) of the charge q3?
Answers: 2
Bob has a choice of using stairs or a loading ramp to move a 125n box. what is the most likely effor...
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