Answer:
d = .9 x 10⁻⁶ m
Explanation:
The central bright fringe flanked by bordering two dark fringe will cover the whole of square screen.
Width of central fringe =
Where λ is wave length of light , D is distance of screen , d is slit width
putting the values we get
It is equal to the change in velocity over the change in time. Acceleration is a vector. Collision - A collision in physics occurs when any two objects bump into each other. ... Force is a vector measured in newtons. Friction - Friction is the resistance of motion when one object rubs against another.
Answer:
pulling a muscle. putting too much strain on a muscle causing a tear.
Explanation:
Doing warm ups help your muscles adjust to the full extent of a basketball game. Warming up is like stretching, helps your muscles adjust before going full out on the court.
333.15 Kelvins are equal to 60 degrees celsius