After 40 m
after 20 minut
again
Rolling a drum is work
In the diagram Roshan and Roh...
Physics, 29.11.2020 14:00 selfiegymnast
After 40 m
after 20 minut
again
Rolling a drum is work
In the diagram Roshan and Rohan both are carrying
same load for same distance but in different times. Now
answer the following questions.
Diagrammatic question.
A
Roshan
i. Who of them does more work? Why?
ii. Who of them has more power? Why?
Roshan
Answers: 1
Physics, 22.06.2019 02:30, raularriaga
If a refrigerator is a heat pump that follows the first law of thermodynamics, how much heat was removed from food inside of the refrigerator if it released 380j of energy to the room?
Answers: 1
Physics, 23.06.2019 00:20, bighoneypadrick
An object with a mass of 1.5 kg changes its velocity from + 15 m/s to +22 m/s during a time interval of 3.5 seconds. what impulse was delivered to the objects?
Answers: 2
Physics, 23.06.2019 01:00, dlaskey646
7types of electromagnetic waves from lowest to highest frequency
Answers: 3
Mathematics, 28.06.2019 23:00
History, 28.06.2019 23:00
Biology, 28.06.2019 23:00