Answer:
the distance in meters traveled by a point outside the rim is 157.1 m
Explanation:
Given;
radius of the disk, r = 50 cm = 0.5 m
angular speed of the disk, ω = 100 rpm
time of motion, t = 30 s
The distance in meters traveled by a point outside the rim is calculated as follows;
Therefore, the distance in meters traveled by a point outside the rim is 157.1 m
Mars is 139.58 million miles away from the sun. mars is red because its soil has iron oxide (rust particles) in it.
The branch of physics that deals with the study of force energy and motion is classic mechanics
It would be: 40 + 272 = 313 K
In short, Your Answer would be Option A
Hope this helps!