Answer:
All electrons are negative(-) charged
Answer:
Explanation:
Sorry I can’t give you an exact answer, but it is it is either A or D hope this helps!
Answer:
1.02 seconds
Explanation:
Initial velocity = u = 5 m/s
t = Time taken
s = Displacement travelled = 0
a = Acceleration due to gravity = -9.81 m/s² (negative sign due to direction)
Equation of motion

So, time taken to return to its initial position is 1.02 seconds
It’s says that the temperature in the room is 23C so the air temperature in the air would be 23C