Larger. How big depends on the size of the vector. But think about pythagoras theorem to solve for the vector.
Answer:
The Answer is 0.019998c
Explanation:
Please see the attached Picture for the answer.
Answer: Moon is much smaller in size and has very less mass, when compared to our mighty earth and there is absence of strong magnetic field on the moon which could protect from the incoming solar radiation from the sun. Since there is no magnetic field, it can swipe off any materials that are present there on the moon, diminishing the atmosphere.
This is the reason why moon does not have any atmosphere.
That's unaccelerated motion,
and constant velocity.
Answer:
7.9m/s
Explanation:
we need to convert the given values to metres and seconds
3/2km = 1500m and 3.5min = 210s
Using the first key equation of accelerated motion:
d = ((vi+vf)/2) x t
1500m = ((6.4+vf)/2) x 210 (plug in values)
3000m = (6.4 + vf) x 210 (get rid of the denominator by multiplying both sides by 2)
14.29 = 6.4 + vf (divide both sides to get rid of time)
vf = 7.885 m/s (subtract 6.4 from the right side to isolate vf)
2 significant digit answer is 7.9m/s
