Explanation:
It is given that,
Electric field experienced by an electron,
Charge on electron,
Mass of electron,
The electric force is balanced by the force acting on electron as,
ma = qE
So, the acceleration of the electron is . As the electron is a negatively charged particle, the field lines is from negative to positive charge.
B.) Distance = time x speed = 40x5 = 200miles.
Answer:
They are the same
Explanation:
If two masses of different magnitude are suspended in liquid and both displace the same volume of liquid, then they are of equal density.
Answer : D
Explanation: Intertia is the resistance of any physical object to change its velocity