A60 kg student in a rowboat on a still lake decides to dive off the back of the boat. the studen'ts horizontal aceleration is 2.0 m/s2 while in contact with the boat. what horizontal force does the student exert on the boat? a 30n toward the back of the boat b 120 n toward the front of the boat c 30 n toward the front of the boat d 120 n toward the back of the boat
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In positive numbers less than 1, the zeros between the decimal point and non zero are significant
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Which of these is constant for all types of electromagnetic radiation in a vacuum? select one: a. wavelength b. frequency c. photon energy d. amplitude e. velocity
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Arope has one end tied to a vertical support. you hold the other end so that the rope is horizontal. if you move the end of the rope back and forth with a frequency of 4 hz, the transverse wave you produce has a wavelength of 0.5 m. what is the speed of the wave in the rope?
Answers: 1
A60 kg student in a rowboat on a still lake decides to dive off the back of the boat. the studen'ts...
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