A 7 kg bowling ball on the Earth has a weight of approximately 15 lbs. Which of the following best
represents the weight and mass of the same bowling ball on the moon.
A The mass would be less but the weight would remain the same.
B. The mass would become zero but the weight would be greater
C. The mass would remain the same but the weight would be less.
D. The mass would be greater but the weight would remain the same.

Which branches of natural science include the study of an organism that lived 10 million years ago

An owl dives toward the ground with a constant velocity of 4.40 m/s at 53.0° below the horizontal. the sun is directly overhead and casts a shadow of the owl directly below it. what is the speed (in m/s) of its shadow on level ground?

Two loudspeakers, 5.5 m apart and facing each other, play identical sounds of the same frequency. you stand halfway between them, where there is a maximum of sound intensity. moving from this point toward one of the speakers, you encounter a minimum of sound intensity when you have moved 0.33 m . assume the speed of sound is 340 m/s. part a) what is the frequency of the sound? part b) if the frequency is then increased while you remain 0.21 m from the center, what is the first frequency for which that location will be a maximum of sound intensity? express your answer to two significant figures and include the appropriate units.