At -40.
-40 gives the same reading for Fahrenheit and Celsius scale.
I think you can google this because I really don’t know the answer I’m so sorry
Answer:
Option C
Maximum potential energy is at point R.
Explanation:
Potential energy is a product of mass, acceleration due to gravity and height ie
PE=mgh where PE is the potential energy, m is mass of an object, g is acceleration due to gravity whose value is normally taken as 9.81 and h is height. Since at point R we have the maximum height, the potential energy will be highest at this point.
Answer:
hot I checked already in my phone
