Your friend Anna who is a MHS basketball player and Arcadia University women's basketball commit, has a vertical that is just over 0.5 meters.
fal Estimate the force that she exerts on the surface of the basketball court as she jumps if she pushes off the ground for 0.3 seconds. State all your assumptions explicitly.
fol Compare this force with the force that the surface exerts on Anna. Describe all the assumptions used in your estimate and state how each assumption affects the result.
c) Repeat the problem looking at the time interval when she is landing back on the floor
Answers: 3
Other questions on the subject: Physics
Physics, 22.06.2019 03:30, sere50
The focal length of a relaxed human eye is approximately 1.7 cm. when we focus our eyes on a close up object, we can change the refractive power of the eye by about 16 diopters. (a) does the refractive power of our eyes increase or decrease by 16 diopters when we focus closely? explain. (b) calculate the focal length of the eye when we focus closely.
Answers: 3
Physics, 22.06.2019 14:30, mangowammy
What conclusion can be made based on the temperature of soil when the light hits the soil at 0°, 45°, and 90° angles in section 2 of the experiment? did your results support your hypothesis? why or why not?
Answers: 1
Physics, 22.06.2019 19:30, u8p4
Water is siphoned from a large tank and discharges into the atmosphere through a 50-mm diameter tube. the end of the tube is b = 2.6 m below the tank bottom which is a = 6.7 m deep, and viscous effects are negligible. determine the maximum height h over which the water can be siphoned without cavitation occurring. atmospheric pressure is 101.4 kpa, and the water vapor pressure is 1.79 kpa (absolute). report your answer in meters to two decimal places.
Answers: 1
You know the right answer?
Your friend Anna who is a MHS basketball player and Arcadia University women's basketball commit, ha...
Questions in other subjects:
Mathematics, 05.02.2021 20:10
Mathematics, 05.02.2021 20:10
History, 05.02.2021 20:10
