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7 A 900N mountain climber scales a 100m cliff. How much work is done by the mountain climber?
The work done by the mountain climber can be calculated using the formula: work = force × distance × cos(θ), where θ is the angle between the force and the displacement. In this case, the force is 900N, the distance is 100m, and assuming the angle is 0 degrees (straight up), the work done would be 900N × 100m × cos(0°) = 900N × 100m × 1 = 90,000 Joules.
What the derivetive of x2?
Any monomial in the format: axn has a derivative equal to: nax(n - 1) In this case, "a" is equal to 1 and "n" is equal to 2. So the derivative of x2 is equal to 2x.
What is C Cx plus 2y x plus y greater or equal to 8 x greater or equal to 3 y greater or equal to 0?
what is c, x + 2y, x+y equal to or greater than 8, x equal to or greater than 3, y equal to or greater than 0.
What does 14 equal to?
It is equal to 14. Exactly. Not more, nor less.
What do all the fractinos equal?
Different fractions are equal to different values.
