Answer. the curved speed time graph represents the non-uniform accelerated motion.
"Inner" planets are usually considered to be Mercury, Venus,
Earth, and Mars.
A). No. None of these planets has any substantial amount of hydrogen
or helium in its atmosphere.
B). No. Mercury and Venus have no moons at all, and Earth and Mars
have only three moons total between them.
C). No. Not sure what this means, but the "ground" seems like a pretty fair
land-atmosphere interface, and Venus, Earth, and Mars have a lot of that.
D). Yes. All four of them have it.
DEFINITION
The light stripes are regions of high clouds, and the dark stripes are regions where we can see down to deeper, darker clouds.
GOES WITH
Which of the following best why we see horizontal "stripes" in photographs of Jupiter and Saturn?
Let F be the magnitude of the force. The impulse of this force while the ball is in contact with the wall is
Ft = F (0.0210 s)
and this impulse is equal to the change in the ball's momentum,
m ∆v = (1.30 kg) (6.50 m/s - (-10.5 m/s)) = (1.30 kg) (17.0 m/s)
Solve for F :
F (0.0210 s) = (1.30 kg) (17.0 m/s)
F = (1.30 kg) (17.0 m/s) / (0.0210 s)
F ≈ 1050 N
