We know, for single slit :
...1)
n = 2
L = 89 cm = 0.89 m
Putting all these in equation 1), we get :
Therefore, wavelength of the incident light is or 558.4 nm.
Hence, this is the required solution.
7A 8A maybe I’m not sure sorry if it’s wrong.
Answer:
<h2>0.4 m/s²</h2>
Explanation:
The acceleration of an object given it's mass and the force acting on it can be found by using the formula
f is the force
m is the mass
From the question we have
We have the final answer as
<h3>0.4 m/s²</h3>
Hope this helps you
What does "the following" mean ?
Kinetic energy is directly proportional to speed² .
So kinetic energy doubles if the speed is increased by √2 .
(3 m/s) · (√2) = <em>4.243 m/s</em>
Answer:
A basketball sitting still in a players hands
Explanation:
The other 3 answers have the ball <u>in motion</u> (going towards the basket, bouncing, and rolling) so that would be <u>kinetic energy</u>.
When the basketball is sitting in the player's hands, it has the potential to be in motion.