Answer:
(A)
Explanation:
about 1.4 times the mass of our sun.
Your answer is "<span>surface of a sphere"
Hope this helps.</span>
Remember Newton's second law: F=ma
to get the force in newtons, mass should be in kg and acceleration in m/s^2
conveniently, we don't need to convert units
we just need to multiply the two to get the force
65* 0.3 = 19.5 kg m/s^2 or N
if significant digit is an issue, the least number if sig figs is 1 so the answer would be 20 N
Frequency (f) = 500 hz (SI)
Velocity (V) = 1250 m/s (SI)
Wavelength (Lambda) = ? meters

Answer:
c
Explanation:
a vector quantity has both magnitude and direction