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:
Consider the intergers as, x and x+1
x+(x+1)=31
2x+1=31
2x=30
x=15
So, (x+1)=(15+1)=16 would be larger number.
Answer:
Step-by-step explanation:
When multiplying fractions, you simply multiply numerator by numerator and denominator by denominator, and if possible, you later simplify the answer.
Hope it helped,
BiologiaMagister
Answer:
84 ft or 84.474
Step-by-step explanation:
46.93 ft/sec * 1.8 sec = 84 ft
Explanation:
The reason you can use simple multiplication is because of the units:
46.93
f
t/
sec
⋅ 1.8
sec would equal 84.474 f
t
⋅
sec/
sec
however the seconds cancel out, leaving you with just the distance traveled.
The reason the answer is 84 instead of 84.474 is because the number 1.8 only contains two significant figures
Hey love thanks for reposting this so we can see it better! i hope this answers your question if it doesn't let me know se i can better help you understand. Thank you! have a wonderful day and good luck in this class you can do it just keep trying! :)
