To solve this, we are going to use the formula for the kinetic energy of an object:
where
is the kinetic energy of the object.
is the mass of the object.
is the speed of the object.
We know form our problem that the mass of the horse is 500 kilograms, so
; we also know that the speed of the horse is 5 meter/second, so
. Lets replace those values in our formula to find
:
J
We can conclude that the kinetic energy of the horse is
6250 Joules.
I'm not super sure but, I would think it would be a broom and a stone. When you play curling you push a special 'curling stone' across a icy floor and special sweepers to reduce the fiction within the icy floor.
<span>The distance between wave crests is called wavelength. It is a characteristic shared by waves of all kinds, including ocean waves and sound waves. Wavelength is measured from the highest point, or summit, of one wave's crest to the summit of the next wave's <span>crest</span></span>
<span><span>hope this helps</span></span>
The different seasons are mainly cause by a planet's tilt of it's axis.
In short, Your Answer would be Option C
Hope this helps!