Answer:
draw the two atomic structures and then focus in on the electrons either gaining or losing and draw them with arrows and dots
Explanation:
Capacitance is charge/volts ratio. So C=(1.0e-10C)/100V = 1e-12F. Or 1pF where pF is picoFarad
Answer:
A
Explanation:
half life is the time taken for a radioactive isotopes to dissociate
it is A: 'sunlight is absorbed to produce energy', because the mitochondrion produces energy so A could only be the answer
Answer:
Explanation:
Initial velocity of car, u = 50 km/h = 13.88 m/s
It stops, v = 0
Time, t = 10 s
We need to find the car's deceleration while slowing down. As the car is slowing down, it will have deceleration. It can be calculated as follows :
So, the deceleration of the car is .