Physics, 28.09.2021 21:00 MaKennaHenry7971
Two forces are applied to a wheel with a radius of 1 m. The 50 N force is perpendicular to the wheel and paints up. The 20 N force is perpendicular to the wheel and points down. What is the torque on the wheel?
A: 30 N m
B: 70 N m
C: -30 N m
D: -70 N m
Answers: 1
Physics, 22.06.2019 06:30
The coulomb's law explains which of the following? select all the force between two charged objects is inversely proportional to the charge on each object. the force between two charged objects is directly proportional to the charge on each object. the force between two charged objects is directly proportional to the distance separating them. the force between two charged objects is inversely proportional to the square of the distance separat coulomb's law is similar to newton's 2nd law. if the force between two objects is f and the charge on both objects is doubled, the new force between the would now be 2f. if the force between two objects is 2f and the distance separating them is doubled, the new force between the objects would now o the be zf.
Answers: 3
Physics, 22.06.2019 11:30
Where is the potential energy throughout the loading, cocking, and releasing of the trebuchet?
Answers: 2
Physics, 22.06.2019 12:30
An engine undergoes a cycle as shown in the diagram. during a complete cycle the work done by the gas is 28.5×103 j and the energy transferred thermally out is 99.4×103 j. there are 1.5×1024 gas molecules and they have three active degrees of freedom. 6. (6 pts) during which process(es) is energy transferred thermally into the gas? a. 1→2 b. 2→3 c. 4→1 d. 1→2 and 4→1 e. none of the above
Answers: 3
Physics, 22.06.2019 14:00
How to tell if two objects are in thermal equilibrium 1.the objects have the same temperature 2.the objects are the same size 3.the objects are touching each other 4.the objects temperatures are changing
Answers: 1
Two forces are applied to a wheel with a radius of 1 m. The 50 N force is perpendicular to the wheel...
Health, 16.06.2020 23:57
Mathematics, 16.06.2020 23:57
Mathematics, 16.06.2020 23:57
Biology, 16.06.2020 23:57
Mathematics, 16.06.2020 23:57
Biology, 16.06.2020 23:57