Alkali Metals is the name of group 1
Explanation:
It is given that,
Charge on the particle,
Mass of the particle,
Magnetic field component,
Net magnetic field,
Speed of the particle, v = 5 km/s = 5000 m/s
Angle between velocity and magnetic field,
Magnetic force is given by :
Acceleration of the particle is given by,
So, the acceleration of the particle is 38.6 m/s². Hence, this is the required solution.
<span>Question: How much power does an electric device use if the current is 36.0 amps and the resistance is 3.9 ohms? </span>
How?:
Equation: P = I^2 R
Meanings:
P = Power in Watts
I = Current in Ampere
R = Resistance in ohms.
Plugged in: P = 36^2<span> x 3.9 = 5054.4
Answer: P= </span>5100 watts.
HOPE THIS HELPS! ^_^
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It was thought that no one had studied further in the works of JJ Thomson and John Dalton at their time because there was no sufficient technology to conduct their works. However, their theory was eventually revised when Neils Bohr had theorised the modern atomic structure we know today.