Answer:
Uniform acceleration because the speed is increasing
0.8611 g/cm ^2
Density = mass/ volume
Answer: 1.653 × 10⁴ N/C
Explanation: Given Q= 3.6× 10^-6
we assume there is a charge q placed at a distance r = 1.4m exerting an electric field strength towards Q.
Hence
F = kQq/r²
K= 9× 10^9
Now recall that E = F/q (electric field due to that charge)
E =( kQq/r²)/q
E = kQ/r² substituting the values gave the answer above.
Well, they are equal and opposite, but the force is high enough to break up the snowball. That is where the energy is dissipated.