Hey there!
If you're working with Newton's Laws / Acceleration, the formula would mostly like look like this
or you could say →
While the
variable represents
of your car and the
represents the mass of the car 
Denominator: 
Numerator: 
Your equation:
( if you simplify that ←) then you have found your result!

Good luck on your assignment and enjoy your day!
~
Answer:
Black holes do not have a bottom.
Explanation:
Hope this helps :)
I’m pretty sure it’s kinetic energy
Answer: The question is incomplete or missing details. here is the remaining part of the question ;
1. impossible to determine
2. half of Isaac’s
3. the same as Isaac’s
4. twice Isaac’s
The angular speed of feng will be the same as that of Isaac. Hence the answer is option 3
Explanation:
Since we have been told that both feng and isaac are riding on a merry go round i.e in a circular motion, irrespective of how fast one ride above the other, the angular speed will be constant since they are riding on a merry go round, as such both feng and isaac will maintain equal angular speed, hence the angular speed of feng will be the same as that of Isaac.