Mathematics, 14.10.2019 09:30 msab3253
#1. how much work is done when you push a crate horizontally with 80n across a 9.0-m factory floor? #2. if the force of friction on the crate is a steady 70 n, find the ke gained by the crate. #3. find the energy turned into heat.
Answers: 3
Mathematics, 20.06.2019 18:04
An astronaut drops a rock into a crater on the moon. the distance, d(t), in meters, the rock travels after t seconds can be modeled by the function d(t)0.82. what is the average speed, in meters per second, of the rock between 5 and 10 seconds after it was dropped?
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Mathematics, 21.06.2019 16:30
Aflute is on sale for 20% off. including the discount and 8% tax, the sales price is $216.
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Mathematics, 21.06.2019 16:30
The equation of a circle is (x - 3)2 + (y - 7)2 = 25. determine the length of the radius. 4 25 12.5 5 write the standard equation of the circle with center (2, 3) and a diameter of 12. (x - 2)2 + (y - 3)2 = 36 (x + 2)2 + (y + 3)2 = 12 (x - 2)2 + (y - 3)2 = 6 (x - 3)2 + (y - 2)2 = 36 the equation of a circle is (x + 3)2 + (y + 7)2 = 25. where is (3, 4) located in relation to the circle? on the circle in the interior of the circle in the exterior of the circle at the center of the circle
Answers: 1
Mathematics, 21.06.2019 17:50
To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1
Answers: 1
#1. how much work is done when you push a crate horizontally with 80n across a 9.0-m factory floor?...
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