Some one helppp!
1.If there any real machine where its efficiency is 100%?why?...
Physics, 06.03.2022 20:10 nails4life324
Some one helppp!
1.If there any real machine where its efficiency is 100%?why?
Answers: 1
Physics, 21.06.2019 22:00
Which units can be used to measure length or distance? check all that apply. gram meter kilometer liter inch
Answers: 1
Physics, 21.06.2019 23:40
Aregular polygon has angkes of size 150° each.how many side has the polygon
Answers: 1
Physics, 22.06.2019 04:30
Afeather of mass 0.001 kg falls from a height of 2 m. under realistic conditions, it experiences air resistance. based on what you know about friction, what can you say about the kinetic energy of the feather as it reaches the ground? acceleration due to gravity is g = 9.8 m/s2. a. ke < 0.0196 j b. ke = 00196 j c. je = 0 j d. ke > 0.0196 j
Answers: 1
Physics, 22.06.2019 06:00
Which of the following changes will result in a stronger electromagnet? a. using fewer coils of wire b. using a higher voltage c. using a shorter nail d. using a longer wire
Answers: 1
Mathematics, 10.04.2021 01:00
Mathematics, 10.04.2021 01:00
Mathematics, 10.04.2021 01:00
Chemistry, 10.04.2021 01:00
Mathematics, 10.04.2021 01:00
Social Studies, 10.04.2021 01:00
Mathematics, 10.04.2021 01:00
Mathematics, 10.04.2021 01:00