SAT, 01.12.2021 05:00 dbhuggybearow6jng
The opposite of a wind turbine is an electric fan: the electric energy that powers the fan is converted to the kinetic energy of moving air. A fan is putting 1. 6 j of kinetic energy into the air every second. Then the fan speed is increased by a factor of 2. Air moves through the fan faster, so the fan moves twice as much air at twice the speed.
Answers: 2
SAT, 22.06.2019 20:30, lilquongohard
The distance d that a car can travel in a certain amount of time t can be found by multiplying the rate of speed r by the travel time. if a car has already travel 4 miles, the formula for the total distance travel is d= rt + 4. which of the following gives the value of r, in terms of d and t?
Answers: 1
SAT, 24.06.2019 03:00, ayeheavymetal
Generally, investment philosophy is dividend into one category: conservative.
Answers: 1
The opposite of a wind turbine is an electric fan: the electric energy that powers the fan is conver...
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