Option (D) is correct that all of the above are physical properties of non metals.
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Answer:
plug it into your calculator
Explanation:
Kinetic energy = KE = Joules = J
KE= 1/2mv^2
90,000 = 1/2 m (12^2)
180,000 = m (144)
m = 180,000 / 144
The electric filed in V/m is 1.58 * 10^6 V/m
<h3>What is the electric field?</h3>
We know that the electric field is obtained as the ratio of the voltage to the distance that separates the plates.
Thus;
E = V/d
E = electric field
V = voltage
d = distance of separation
E = 24 * 10^3 V/1.52 * 10^-2 m
E = 1.58 * 10^6 V/m
Learn more about electric field :brainly.com/question/8971780
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Answer:
Explanation:u=8m/s, a=8m/s*s, t=4s
Using v= u + at
v=8+-8*4
v=-24m/s
Displacement=s
Using s=½(u+v)t
s=½(8-24)4
s=½*-16*4
s=-8*4
s=32m( you can solve without observing the negative sign)
