Physics, 06.11.2020 04:20 sindy35111
What is the average velocity of the object between 14 and 22 seconds? A jet plane makes a downward dive as shown. The bottom part of the path is a quarter circle having a radius of curvature of 350 m. At what speed (in mph) will the pilot experience an acceleration of 5.5g? Use 1 mph = 0.447 m/s.
Answers: 1
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Physics, 22.06.2019 05:30
Astudent pushes on a 20.0 kg box with a force of 50 n at an angle of 30° below the horizontal. the box accelerates at a rate of 0.5 m/s2 across a horizontal floor. what is the value of the normal force on the box? 200 n 243 n 156 n 225 n
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Physics, 22.06.2019 16:50
Calculate the first and second velocities of the car with four washers attached to the pulley, using the formulas v1 = 0.25 m / t1 , and v2 = 0.25 m / (t2 – t1) where t1 and t2 are the average times the car took to reach the 0.25 and the 0.50 meter marks. record these velocities, to two decimal places, in table e.
Answers: 2
What is the average velocity of the object between 14 and 22 seconds?
A jet plane makes a downward...
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