thermometer is the device used to measure temperature whereas temperature is the degree of hotness or coldness
A is the best choice!!!!!!!
Answer: d = 300 km
Explanation:
I have to ASSUME you are driving at 60 km/hr
I don't know what "drive at 60km" means.
60 km/hr(5 hr) = 300 km
The working equation for this is: E = F/Q, where E is the strength of electric field, F is the force and Q is the charge. The force is equal to:
F = mg = (0.13/1000 kg)(9.81 m/s²) = 1.2753×10⁻³ N
The charge of he excess electrons is equal to:
Q = (-1.6021766208×10⁻¹⁹ C/electron)(1×10¹⁰ electrons)
Q = -1.6021766208×10⁻⁹ C
E = 1.2753×10⁻³ N/-1.6021766208×10⁻⁹ C
E = -795,979.66 N/C