Answer:
The value is
Explanation:
From the question we are told that
The value of charge on each three point charge is
The length of the sides of the equilateral triangle is
Generally the total potential energy is mathematically represented as
=>
Here k is coulomb constant with value
=>
Answer:
5.522 m
Explanation:
Data provided:
Mass, m = 1.03 kg
spring constant, k = 861.1 N/m
Distance by which the spring is compressed, x = 0.36
Thus,
the energy stored in the spring =
on substituting the values, we get
the energy stored in the spring =
now,
by the conservation of energy, we have
Potential energy gained by the mass = Energy gained by the spring
or
mgh =
where,
g is the acceleration due to the gravity
h is the maximum height reached by the mass before falling
on substituting the values in the above relation, we get
1.03 × 9.81 × h =
or
h = 5.522 m
