In 2.0 s, a particle moving with constant acceleration along the x axis goes from x = 10 m to x = 50 m. The velocity at the end of this time interval is 10 m/s. What is the acceleration of the particle?

a. +15 m/s2
b. +20 m/s2
c. ?20 m/s2
d. ?10 m/s2
e. ?15 m/s2


d

Physics & Space Science

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You are observing the wobble of a star caused by the orbit of a planet around that star. Which property of this system listed below most signi?cantly affects the period of that wobble?

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Which part of the electromagnetic spectrum is the ozone-destruction problem related to?

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Determine the shape factor F1–4 for the geometrical configuration shown below.


GIVEN
Geometrical configurations shown above
FIND
The shape factor F1–4

Physics & Space Science