Answer:
a = 85.3×10⁶ m/s²
Explanation:
Please see the attachment below.
Answer:
i might know the answer to this, so can you help me with my question too?
Explanation:
Answer:

Explanation:
By ideal gas equation law we know that
PV = nRT
now we know that when balloon rises to certain level then the number of moles will remains same
so we can say


now plug in all data to find the final volume of the balloon



Hello, love! The answer is True, or T, on Edge2020.
Hope this helped!
~ V.
Answer: a) 8.2 * 10^-8 N or 82 nN and b) is repulsive
Explanation: To solve this problem we have to use the Coulomb force for two point charged, it is given by:

Replacing the dat we obtain F=82 nN.
The force is repulsive because the points charged have the same sign.