Answer:
160 W
Explanation:
Power is the ratio of work to time:
(1600 J)/(10 s) = 160 J/s = 160 W
D,f,g,h,i,a,e,c,j. I’m sure that it
Answer:
7.644 feet
Explanation:
Free fall means that an object is falling freely with no forces acting upon it except gravity, a defined constant, g = -9.8 m/s2. The distance the object falls, or height, h, is 1/2 gravity x the square of the time falling.
We use only one variable at a time to find the accurate result. We want to see how the result of experiment changes everytime with a single variable.
