Answer:
Explanation:
From the question we are told that
Radius of curvature
Mass 
initial Speed of Motorcycle 
Final Speed of Motorcycle 
Generally the equation Force at initial speed is mathematically given as
Generally the equation Force at Final speed is mathematically given as
Therefore
Which is the best example of forces acting in the same direction? a boy lifting his chest off the ground during a pushup. two football players pushing a tackling sled. a person pulling out a garden hose from its reel.
Answer:
The two rays, CY and DM are diverging rays and when extended behind the mirror, they appear to intersect each other at point M'. Therefore, the properties of the images formed here are formed behind the mirror, between the pole and principal focus (f), the images are diminished and are virtual and erect.
Explanation:
<h2>Spherical Mirrors</h2>
- There are two kinds of spherical mirrors, concave and convex.
- The focal point (F) of a concave mirror is the point at which a parallel beam of light is "focussed" after reflection in the mirror. ...
- The focal length (f) and radius of curvature (R) are defined in the diagram at the right.
<h3>hope it helps and thanks for following </h3><h2>please give brainliest </h2>
Answer:
both are 45√2N
Explanation:
90 sin45°=90 cos45°=45√2N
