Answers: 1
Physics, 22.06.2019 13:20
This energy transformation diagram represents the energy of a skateboarder moving along a half-pipe. as she skates toward the top of the half-pipe, her original kinetic energy is converted to potential energy and friction. how much of the energy is potential?
Answers: 3
Physics, 22.06.2019 17:40
Which component of the earth’s atmosphere is decreased due to photosynthesis?
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
You have an elastic that stretches 15cm when a 750g mass is hung from it. How far can u launch a 6g...
Computers and Technology, 07.06.2021 03:30
Mathematics, 07.06.2021 03:30
English, 07.06.2021 03:30
Mathematics, 07.06.2021 03:30
Mathematics, 07.06.2021 03:30
Arts, 07.06.2021 03:30
Mathematics, 07.06.2021 03:30
History, 07.06.2021 03:30
Mathematics, 07.06.2021 03:30
Spanish, 07.06.2021 03:30