The period of the pendulum is 8.2 s
Explanation:
The period of a simple pendulum is given by the equation:
where
L is the length of the pendulum
g is the acceleration of gravity
T is the period
We notice that the period of a pendulum does not depend at all on its mass, but only on its length.
For the pendulum in this problem, we have
L = 16.8 m
and
(acceleration of gravity)
Therefore the period of this pendulum is
#LearnWithBrainly
Explanation:
googlmeet join community cet-uije-bqs
Explanation:
In order from highest to lowest energies the parts of electromagnetic spectrum are named as
Gamma rays,
X-rays,
ultraviolet radiation,
visible light,
infrared radiation,
and radio waves.
Microwaves are a subsections of radio waves. They are used in microwave ovens to heat the food items.
This is expected EM spectrum in field of science.
It’s blurry the pic
But I think that is the second one
P = m/v
6000 kg/m3 = m/4x10^-4
m = 2.4 kg
P = m/v
5000 kg/m3 = 2.4kg/v
V = 4.8 x 10^-4
0.7N x 10 = 7kg
P = m/v
P = 7/4.8 x 10^-4
P answer = 1458.3
It is right?