The first equation for force isn't the equation for force but rather for weight on Earth.
Your teacher's gravity formula only works on Earth, the full formula is:
F=\frac{Gm_{1}m_{2}}{d^2}
The Joule is the unit for work, and is defined as N*m. The force required to accelerate an object at...
Yes, because you already know that x^{yz} can also be expressed as (x^y)^z so you simply apply that to your problem and simplify the logarithm. The solutions to problems 2 and 3 can also be derived from these laws of exponents.
Recently I've been doing some research in physics, and I've come across a problem: what exactly is the connection between General Relativity and gravitons? I know that General Relativity talks about the bending of spacetime and how that causes gravity, and that the graviton is supposedly the...