The effects of scaling are beneficial to small creatures
A) that get wet.
B) that fall from great heights.
C) who are hungry.
D) all of the above
E) none of the above
Answer: B
You might also like to view...
What do we mean by the "fossil record"?
A) rocks from earlier periods of the Earth's history B) samples of meteorites that fell to Earth early in its history C) remains of ancient organisms preserved in rocks D) an album by the Rolling Stones
It is observed that, as bubbles rise in a deep column of water, the diameter of the bubbles increases. This is best explained by
A. Archimedes' Principle. B. Pascal's Principle. C. Bernoulli's Principle. D. Boyle's Law.
A solid uniform sphere of mass 1.85 kg and diameter 45.0 cm spins about an axle through its center. Starting with an angular velocity of 2.40 rev/s, it stops after turning through 18.2 rev with uniform acceleration
The net torque acting on this sphere as it is slowing down is closest to A) 0.00593 N ? m. B) 0.0372 N ? m. C) 0.0466 N ? m. D) 0.0620 N ? m. E) 0.149 N ? m.
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. A racecar driver steps on the gas, changing his speed from 10 m/s to 30 m/s in 4 seconds. The acceleration of the racecar is 10 m/s2
Indicate whether the statement is true or false