gold has a natural state of solid however it can be melted into a liquid
I looked up the speed of sound in water ... you could have done it,
but I did it for you. It said 1,484 m/s ... I don't know if that's for fresh
water or sea water, but for 5 points I'm not going to worry about it.
Time = (800 meters) x (1 sec / 1,484 meters)
= (800 x 1,484) seconds
= 0.539 second . (rounded)
The first choice on the list is the closest one.
Answer:
The magnitude of the net electric field is
Explanation:
Given that,
Charge density
Charge density
Distance
Distance
We need to calculate the magnitude of the net electric field
Using formula of electric field
Put the value into the formula
Hence, The magnitude of the net electric field is
Explanation:
the car will be brought back