Answer:
Step-by-step explanation:
Angular speed is given by 
, where 
is angle change in radians and 
is elapsed time.
Since the baseball makes one fourth (one quarter) of a rotation in 1.35 seconds, it will take the baseball 
seconds to complete on rotation.
One rotation is 360 degrees or 
radians. Therefore, the angular speed of the baseball is:
Answer:
General Formulas and Concepts:
<u>Pre-Algebra</u>
- Order of Operations: BPEMDAS
<u>Algebra I</u>
- Slope Formula (Rate of Change):
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Find points from graph.</em>
Point (-1, 0)
Point (-3, 4)
<u>Step 2: Find slope </u><em><u>m</u></em>
- Substitute:
- Subtract/Add:
- Divide:
Answer:
<h2>
C)1.5</h2>
Step-by-step explanation:
Since a cube is a three dimensional solid with square faces, the distance from center of the cube to the base of the cube is the same as half any one of its sides (all sides in a cube having the same length).
If we consider the length of the side to be a, then formula for volume of a cube is:
V=a³
27=a³
Find the cube root on both sides.
3×3×3=a×a×a
3=a
Since the length of the side is 4, the distance from the center of the cube to the base of the cube is
3/2=1.5
6:05 to 6:20 is 15 minutes
15 minutes elapsed
