Physics, 16.12.2021 01:40, kaciewelkerouwdfa
Three girls were pushing the same car with the following forces; 250 N [E15°N], 310 N [W25°S], and 208 N [S32°W]. What is the net force on the car?
Answers: 2
Physics, 22.06.2019 04:30, leilaford2003
Afeather of mass 0.001 kg falls from a height of 2 m. under realistic conditions, it experiences air resistance. based on what you know about friction, what can you say about the kinetic energy of the feather as it reaches the ground? acceleration due to gravity is g = 9.8 m/s2. a. ke < 0.0196 j b. ke = 00196 j c. je = 0 j d. ke > 0.0196 j
Answers: 1
Physics, 22.06.2019 05:10, blondesaturn
Waves are used in many practical applications to support work, entertainment, and health. one example is the use of ultrasound imaging to safely track the development of a growing fetus. what is a specific example of a practical application of waves in medicine, entertainment, safety, or other fields? provide a brief explanation of how the properties of waves are useful to that application.
Answers: 3
Three girls were pushing the same car with the following forces; 250 N [E15°N], 310 N [W25°S], and 2...
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