The mechanical advantage of a machine is 4. When a load of 12.5N acts on it, identify the class of lever that the machine belongs to.
lalitnrao21
Asked:
September 2023
A substance is formed by mixing KNO3 (Potassium Nitrate) and C12H22O11 (Cane Sugar), in a ratio of 65:35 by mass. It is a highly flammable substance which is used as a rocket propellant. My question is "What if it falls on your body after the launch, does it have the...
lalitnrao21
Asked:
December 2022
The sum of two integers is -27, if one of them is -9, then the other number is,