Answer:
The value we are given in the question is 1.24 * 10^7. This form of writing number is called scientific notation. The standard notation is the normal, regular way of writing numbers. Scientific notation and standard notations are interchangeable.
1.24 * 10^7 written in standard notation will be = 1.24 * 10000000 = 12400000.
Thus, the mass of the meteoroid was 12400000 kg.
Explanation:
To determine the displacement, since we are given the potential energy, we use the equation for potential energy. For a spring, it is one-half the product of the spring constant and the square of the displacement. We do as follows:
PE = kx^2/2
5 Nm = 50N/m (x^2)
x = 0.32 m
Therefore, the displacement would be 0.32 m.
Normally, the number of electrons is equal to the number of protons, which makes atoms electrically neutral. The number of protons in an atom is the defining feature of an atom. It's what makes one element different from another
HOPE THIS HELPS!!!
Answer:
option B
Explanation:
The correct answer is option B
the mineral which is pinkish and light in color with wavy lines is potassium feldspar .
pyroxene is a mineral is typically dark in color generally it's color is dark green.
amphibole is also dark in color an is in green color.
olivine is a mineral which is in olive green color.
Quartz is a mineral which is light colored and it is also pink in color but it does not have wavy line.
