If the field of view (FOV) in Figure 1-1 is 50 ft and the distance is widened by a factor of 100, how large is the FOV in Figure 1-2? Choose the best answer

a. 1 mile b. 5000 ft
c. 1 square mile d. 5000 square feet


b
RATIONALE: Multiply by 100.

Physics & Space Science

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The acceleration of a ball as it rolls down a ramp is 4 m/s2 . The ball is referred to 2 s after it starts to roll. The acceleration in m/s2 after starting from rest is

a. 0 d. 8 b. 2 e. 16 c. 4

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A 475 gram ball is traveling horizontally at 12.0 m/s to the left when it is suddenly struck horizontally by a bat, causing it to reverse direction and initially travel at 8.50 m/s to the right

If the bat produced an average force of 1275 N on the ball, for how long (in ms) was it in contact with the ball?

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Spectral Series: The Paschen series is formed by electron transitions that

A. end on the n = 1 shell. B. begin on the n = 1 shell. C. end on the n = 2 shell. D. begin on the n = 3 shell. E. end on the n = 3 shell.

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Why are most meteorites found in Antarctica?

What will be an ideal response?

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