The mechanical advantage of the forklift is calculated to be 4.
<h3>MECHANICAL ADVANTAGE:</h3>
- The mechanical advantage of a machine can be calculated by dividing the load (F) by effort (F). That is;
M.A = Load/Effort
- According to this question, a crate required 900 newtons (N) of force to lift. The crate was lifted by a forklift with an engine that provided 225 N of force. The mechanical advantage is calculated as follows:
M.A = 900N ÷ 225N
M.A = 4.
Therefore, the mechanical advantage of the forklift is calculated to be 4.
Learn more about mechanical advantage at: brainly.com/question/10221970
A lunar eclipse<span> occurs when the Moon enters the Earth's shadow. A </span>solar eclipse<span>occurs when the Moon's shadow falls on the Earth. They do not happen </span>every month<span>because the Earth's orbit around the sun is not in the same plane as the Moon's orbit around the Earth.</span>
D. 5.098 x 106 is the correct answer when reduced to the proper notation.
Answer:
3.30 x 10^-7 Pascal
Explanation:
distance r = 1.5 m
power P = 700 W
the radiation pressure is given as
Pr = P/A*c
where
area of the surface A = 4πr^2
calculate for A
speed of light is c = 3×10^8 m/s
plugging above values in equation above gives
Pr = 3.30 x 10^-7 Pascal
