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You are driving south on a highway at 25 m/s
Chapter 28, Problem 38P(choose chapter or problem)
Problem 38P
You are driving south on a highway at 25 m/s (approximately 55 mi/h) in a snowstorm. When you last stopped, you noticed that the snow was coming down vertically, but it is passing the windows of the moving car at an angle of 30° to the horizontal. Estimate the speed of the snowflakes relative to the car and relative to the ground.
Questions & Answers
QUESTION:
Problem 38P
You are driving south on a highway at 25 m/s (approximately 55 mi/h) in a snowstorm. When you last stopped, you noticed that the snow was coming down vertically, but it is passing the windows of the moving car at an angle of 30° to the horizontal. Estimate the speed of the snowflakes relative to the car and relative to the ground.
ANSWER:
Problem 38PStep 1 :In this question in process of withstanding the g force of 10 g’s ( gravitational forces )which is caused by pulling out of steep dive by a jet plane , the pilot accelerates theplane to 98 m/s2Now if the length of centrifuge arm is 12m , what would be the speed of the rider when she ismoving as she she experiences 10 g’s