What is the magnitude of the impulse
A soccer player 'heads' a size 5 ball deflecting it by 46.0°, and keeps its speed of 15.90 m/s constant. A size 5 ball has a mass of approximately 0.421 kg. What is the magnitude of the impulse which the player must impart to the ball?
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Describe how verbal and nonverbal communication can affect communication in police situations?
Your brother has just purchased a new plastic model airplane. He places all the parts on the table in approximately the positions in which they will be located when the model is complete. His actions are analogous to which process in development?
Write a C++ program that prompts the user to specify people and cars. Store them in a vector<Person*> and a vector<Car*>. Traverse the vector of Person objects and increment their ages by one year.
How are the frequencies of various modes (n=1 is the first mode, n=2 is the second) related? The answer should be of the form fn="something" with an f1 in it.
When the power switch is turned off, you observe that the wheel stops in 45.0 s with constant angular acceleration due to friction at the axle. What torque does friction exert while this wheel is slowing down.
To what degree can we predict their behavior? Give an example of a situation in which the prediction is simple and one in which it is difficult or impossible.
Write a Java program which computes the Salary for a given number of employees. The program prompts user to enter n the number of employees
A cannonball shot with an initial velocity of 143 m/s at an angle of 56° follows a parabolic path and hits a balloon at the top of its trajectory. Neglecting air resistance, how fast is the cannonball going when it hits the balloon?
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