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
All the colors on the color wheel are absorbed by a black T-shirt
Most of the question 1 is chopped off so I'll try my best to answer.
1ai) In a telephone, the sound is converted into electrical signals before being sent through the wire before converted back into sound.
1aii) Sound travels by the collision between particles. In solids, the particles are closely packed (as compared to air molecules) and thus collide with their neighbors quickly after being disturbed, allowing for sound to be passed on at a faster rate.
b) Can't help much on this one.
As the ship is not in motion compared with passengers on the ship so
it will be
a lighthouse on a nearby island
so correct answer will be C
hope it helps
