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Sliva [168]
3 years ago
12

A bicycle and a biker have a mass of 80 kg traveling at a velocity of 3 m/s. What will happen to the kinetic energy, if the bike

r increases the speed to 6 m/s.​
Mathematics
1 answer:
-Dominant- [34]3 years ago
7 0

Answer:

The kinetic energy will increase.

Step-by-step explanation:

1/2*80*9=360J .After the acceleration, it will increase to 1/2*80*36=1440J

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Answer:

a²+2a-8

Step-by-step explanation:

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3 years ago
Describe what the graph of the sounds at a rock concert look like.
Romashka-Z-Leto [24]

The graph would be similar to a Sin or Cos graph with a vertical shift. As the music gets louder the graph will go up and as the music and crowd become quieter, the graph will go down. Going up and down until the end of the concert where it will be 0.


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3 0
3 years ago
What is 0.421 x 5.6 ?
tester [92]

Answer:

=2.3576x

Step-by-step explanation:

0.421x(5.6)

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5 0
3 years ago
Read 2 more answers
What is the value of x<br><br>46<br><br>56<br><br>67<br><br>134
AleksAgata [21]
Hey there!

1.) let's remember that a acute angel is very tiny, it is less then 90 degrees. So we would want to find one of your options that would be very small.

46 would seem to be the answer.

x=46

Hope this helps you.
8 0
3 years ago
Read 2 more answers
I would like to ask about question d
Marrrta [24]
6 halves is 3.
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