An isotope of an element contains the same number of protons as the original element however, the number of neutrons depends on the different isotopes of the element.
Answer:
2.5 cm
Explanation:
Using the relation :
Refractive index = Real Depth / Apparent depth
Refractive index = 1.6
Real depth = 4cm
Virtual depth = apparent depth = x
1.6 = 4cm / x
1.6x = 4
x = 4 / 1.6
x = 2.5
Hence, virtual depth = 2.5cm
Answer:
Conceptos y Magnitudes en
Fsica
Luciano LarozeNicols Porras Gonzalo Fuster
Ltda.
Tienes que reforzar la idea de que tu futura y exitosa profesin est en tus manos. El estudiar y aprender es un trabajo intenso que exige dedicacin y metodologa.
No debes.
Answer:
Explanation:
Given that,
The volume of the cube, V = 24 m³
The density of water, d = 1000 kg/m³
We need to find the buoyant force acting on this cube when it totally submerged in water. The formula for the buoyant force is given by :
Substitute all the values,
So, the required force is equal to 235200 N.