Answer:65
Explanation:When you eliminate the 89 do more matha and recyt u get 65 haha
Answer:
With four rope segments, the ideal mechanical advantage is 4. This means that the compound pulley multiplies the force applied to it by a factor of 4.
Explanation:
Answer:
it causes everything you throw up to come back down including yourself and depending on the amount of gravity it may effect your weight love yall give me brainliest plss
Explanation:
Explanation:
K3P = Potassium phosphide
No protons and neutrons are in nucleus while electrons are revolving in shell around nucleus