Answers: 1
Physics, 21.06.2019 22:00
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) .
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Physics, 21.06.2019 23:30
Awoman stands a distance d from a loud motor that emits sound uniformly in all directions. the sound intensity at her position is an uncomfortable 2.0×10-3 w/m2. at a distance 2.6 times as far from the motor, what are (a) the sound intensity and (b) the sound intensity level relative to the threshold of hearing?
Answers: 1
Physics, 22.06.2019 22:10
Astep up transformer has 250 turns on its primary and 500 turns on it secondary. when the primary is connected to a 200 v and the secondary is connected to a floodlight that draws 5a, what is the power output? show all of your work.
Answers: 1
Airplane A , starting from rest with constant acceleration, requires a runway 400 m long to become a...
History, 03.08.2019 00:00
History, 03.08.2019 00:00
Mathematics, 03.08.2019 00:00
Mathematics, 03.08.2019 00:00
Mathematics, 03.08.2019 00:00
History, 03.08.2019 00:00
Mathematics, 03.08.2019 00:00
Mathematics, 03.08.2019 00:00
Mathematics, 03.08.2019 00:00
History, 03.08.2019 00:00
Mathematics, 03.08.2019 00:00