Physics, 31.05.2021 06:40, charliesteioff14
What is the magnetic force of a 30m long power line that carries a current of 50A. The magnetic field runs perpendicular to the power line and has a strength of 30T.
A. 45000 T/N
B. 45 V
C. 45 N
D. 45000 N
Answers: 3
Physics, 21.06.2019 22:00, zuberskylar
To run the physics cart, the fan speed of the cart is manipulated. this is the (blank) variable. the cart accelerates due to the speed of the fan. acceleration is therefore the (blank) variable. a “constant” is a parameter that stays the same regardless of the variables. one parameter of the cart that is held constant is the (blank) .
Answers: 1
Physics, 22.06.2019 05:30, alexportillo859
Blank liquids and gases exert a buoyant force on objects placed in them
Answers: 3
Physics, 22.06.2019 15:30, tamaraquirozmorales
Can you match these to the correct definition
Answers: 3
What is the magnetic force of a 30m long power line that carries a current of 50A. The magnetic fiel...
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