Force= distance/time
Maybe that formula will help
D, single replacement and exothermic. Single replacement because chlorine switches over to magnesium, exothermic because the reaction releases energy, evidenced by the test tube getting hot and the bark that's heard.
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Answer:
<h2>4.9 J</h2>
Explanation:
The gravitational potential energy of a body can be found by using the formula
GPE = mgh
where
m is the mass
h is the height
g is the acceleration due to gravity which is 9.8 m/s²
From the question we have
GPE = 10 × 9.8 × 0.05
We have the final answer as
<h3>4.9 J</h3>
Hope this helps you
Answer:
Ohm's law: I = V / R
Explanation:
V, I, and R, the parameters of Ohm's law
with
V = voltage in Volt
I = current in Ampere
R = resistance in Ohm
Ohm's law states that the current through a conductor between two points is directly proportional to the voltage across the two points. Introducing the constant of proportionality.
The following equation is known as Ohm's law:
I = V / R
You can also write Ohm's law as
V = I * R
You can also write Ohm's law as
R = V / I
Ohm's law states that the R in this relation is constant, independent of the current