Answer:
a. Which number is greater? 1/4 or 5/4 -3/4 or 5/8:
<u>answer</u><u>:</u><u> </u><u>5</u><u>/</u><u>4</u>
b. Which number is farther from 0? 1/4 or 5/4 -3/4 or 5/8:
<u>answer</u><u>:</u><u> </u><u>5</u><u>/</u><u>4</u>
c. Is the number that is farther from 0 always the greater number?:
<u>answer</u><u>:</u><u> </u><u>nah</u><u> </u><u>really</u><u>.</u>
A number can be further from zero but when it's a negative or positive. But negative value is less than zero.
Answer:
she should beat a speed of v₂ = 6.04 m/s in order to win the competition
Step-by-step explanation:
Since the momentum p is defined as
p = m*v
where
m= mass of the ball
v= velocity of the ball
denoting 1 and 2 as the first and second bowler , then to reach the momentum of the first bowler
p₂=p₁
therefore
m₁*v₁ = m₂*v₂
v₂ = v₁ * (m₁/m₂)
replacing values
v₂ = v₁ * (m₁/m₂) =8.6 m/s * (4.5 kg/6.4 kg ball) = 6.04 m/s
then since the momentum p = m*v increases with increasing v (at constant m) , she should beat a speed of v₂ = 6.04 m/s in order to win the competition
Answer:
Do you see the lines and how they are named? I am going to try and explain this in less words than I can. Where it says XS you have to match it up with the lines. But if it says that you have to find XSU (which it does not) you would have to go up all the way but you stop where it says the S so you wont go all the way up to the U. I hope this helps!
Answer:
Step-by-step explanation:
o=-8
-56=7*(-8)=-56
