The other x-intercept is (2,0)
The distance is between both is 10
552 is the CORRECT answer!!!
I hope this helps.
Have a awesome day. :)
Answer:
y = 55x + 15
Step-by-step explanation:
i think this is it, but it might not be right
Answer:
The kinetic energy is 20,000\ J
Step-by-step explanation:
The kinetic energy of a body is defined as:
Where <em>m</em> is the mass of the roller coaster car
<em>s</em> is the speed and <em>k</em> is the kinetic energy
We know that
Then the kinetic energy of the roller coaster car is: