Answer:
3.33 m/s
Explanation:
1600 divided by 8 comes out to 200, so supposing we're measuring the speed in terms of Meters Per Second, we would need to divide 200 by 60 to take account of the individual seconds as opposed to simply 200 meters per minute.
Answer:
Anytime it feels the force of gravity.
Explanation:
Gravity is considered to be a universal force of attraction which acts between all objects that has both mass, energy and can occupy space. Therefore, it acts in such a way as to bring objects together i.e causing the objects to fall down towards the Earth.
This ultimately implies that, an object is in free fall anytime it feels the force of gravity i.e regardless of how fast the object moves or the direction it moves, the only force acting on the object is the force of gravity (g).
For example, when you throw any object up, it will naturally fall down due to the gravitational force between the Earth and the object.
Additionally, the gravity of earth makes it possible for all physical objects to possess weight.
On planet Earth, the acceleration due to gravity that all physical objects experience is 9.8 meters per seconds square.
It’s okay we can be friends :)
Answer:
Explanation:
a circuit is said to be closed when it allows uninterrupted flow of current. that is all the electrons and closely packed to allow flow of current.
The scattering angle is:
θ = 50.1°
Explanation:As the Compton's Shift is given as:
Δλ = (h(1-cosθ))/m₀c --- (1)
Where
h/m₀c = 2.426 * 10^-3 nm
Δλ = 0.00087 nm (Given)
Plug in the values in the equation (1) and solve for θ:
θ =
θ = 50.1°
