Use the data provided to calculate the gravitational
potential energy of each cylinder mass. R...
Physics, 05.05.2020 19:13 miguelpoblano5673
Use the data provided to calculate the gravitational
potential energy of each cylinder mass. Round your
answers to the nearest tenth.
Table B: Effect of Mass on Temperature
(T;= 25°C; my = 1.0 kg; h = 500 m)
mc
PE, ΔΗ
(kg)
(kJ) (kJ)
AT
(°C)
(°C)
1
3 kg:
6 kg:
9 kg:
3.0
28.52 13.52
6.0
32.03
7.03
9.0
35.55
10.55
1) Intro
Done
Answers: 3
Physics, 21.06.2019 14:00
Now that the first three steps have been explained, identify the next three steps, in order. calculate the magnitude of r sum vector components calculate a and b magnitudes calculate the direction of r, calculate x,y components step 4 step 5 step 6
Answers: 1
Physics, 22.06.2019 16:00
What is friction? how does it affect the motion of an object?
Answers: 1
Physics, 22.06.2019 19:10
3. a worker pushes a 30.5 kg polished stone along a polished table with a force on bonin a straight line for 5.20 s after starting from rest. there is no friction between thestone and the table. at the end of the table. the stone is hooked to a cable with a lengthof 62.0 cm to rotate it to a rough table to store until they can be picked up. the roughtable has a coefficient of static friction 0.702 with the polished stone. remember that 8= 9.80 m/s2a) what is the speed of the stone when it is hooked to the cable? b) what is the tension in the cable while the stone is rotating? (there is still nofriction)c) how much force is needed to make the stone begin sliding from rest on therough table? ius = 0.70262.0 cm30.5 kg20.5 kg6= 0
Answers: 2
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