SAT, 04.11.2021 17:40 dollar6219
a 65-kg swimmer pushes on the pool wall and accelerates at 6 m/s2. the friction experienced by the swimmer is 100 n. what is the magnitude of the force that the swimmer applies on the wall?
Answers: 2
SAT, 26.06.2019 11:30
What is it called when someone gets sick from eating food contaminated with germs or toxins? a. potentially hazardous food b. ptomaine poisoning c. foodborne illness d. raw food
Answers: 1
SAT, 27.06.2019 05:30
Aggregation is the process of all of your data. a. gathering b. analyzing c. collecting d. observing
Answers: 1
SAT, 27.06.2019 11:00
Apopulation of deer mice was introduced into a desert ecosystem. being dark-colored, the deer mice stood out in the sand and were easy prey for predators. over a few years, the color of the mice changed from dark brown to light brown. what role does natural selection play in this example? a. the change of color camouflaged them, which them hunt better. b. the change of color enabled them to regulate their body temperature. c. the change of color allowed them to hide better from predators. d. the change of color made their bodies tolerant to the harsh desert sand. e. the change of color allowed them to deflect the excessive heat.
Answers: 2
a 65-kg swimmer pushes on the pool wall and accelerates at 6 m/s2. the friction experienced by the s...
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