Make it go higher the height of the roller caster will gain more potential energy than a short so go high
Angle Q will have the same measurement as it did before, 30°.
Just because the angle is rotated shouldn't change its angle measure.
45 degrees is the answer to your problem
Answer:
Step-by-step explanation:
the unit is 4 min and the answer is he can type 55 words in 1 min
<h2>They need 384 boxes </h2><h3>All you gotta do is divide </h3>
