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Compute all parts of given problem:
Problem: A football player can sprint 40 meters in 4 sec. He has constant acceleration until he reaches his top speed at 10 meters and has constant speed after that.
Part A: What is his acceleration?
Part B: What is his constant speed?
Any help I can get on this problem is greatly appreciated! I'm not too familiar with this problem.
a 35.0 cm diameter loop is rotated in a uniform electric field until the position of maximum electric flux is found.
Consider a three dimensional rectangular infinite potential well with sides of length L, 2L and 3L. What is the energy of the first excited state relative to the energy of the ground state
A 73 long metal string under 35.5 tension has a linear mass density 2.20×10?4, Find the frequencies of the first three harmonics
A car is stopped for a traffic signal. Find the magnitude of the linear impulse experienced by a 76 kilogram passenger in the car during the time the car accelerates
As a baseball is being caught, its speed goes from 25 to 0 m/s in 0.008 seconds. What is the force acting on the ball
Using a 679-nm wavelength laser, you form the diffraction pattern of a 0.101-mm wide slit on a screen. How far is the screen located from the slit
Suppose that an electron in hydrogen has been excited to the n=6 orbit. What wavelength of light would be emitted
A string that is fixed at both ends has a length of 1.61 m. When the string vibrates at a frequency of 92.8 Hz, What is the fundamental frequency of the string
You are standing between two plane mirrors that are parallel to each other. How many total images of you would there be formed by this arrangement
The drawing shows a snapshot of a transverse wave moving to the left on a string. In what direction is point B moving
A grasshopper makes four jumps. The displacement vectors are (1) 25 cm, due west; (2) 23.5 cm, 50° south of west; (3) 24.5 cm, 56° south of east; and (4) 36 cm, 43° north of east. Find the magnitude and direction of the resultant displacement. Expres..
A irregular piece of metal has a dry mass of 5.7 kg. Once it is submerged it has an apparent mass of 2.4 kg. What is the density of the piece of metal
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