Determine what is the grocery cart''s final speed
A 98.0 N grocery cart is pushed 12.0 m along an aisle by a shopper who exerts a constant horizontal force of 40.0 N. If all frictional forces are neglected and the cart starts from rest, what is the grocery cart's final speed?
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A river flows due south with a speed of 2.00 m/s. A man steers a motorboat across the river; his velocity relative to the water is 4.20 m/s due east. The river is 800 m wide. How far south of his starting point will he reach the opposite bank?
Create an array of 26 components to do the letter count for the 26 letters in the alphabet and a variable for the line count. (You may wish to call these variables letterCount and lineCount respectively.)
The elastic rope obeys Hooke's Law. Find how much the rope is extended beyond its unloaded length when the performer hangs at rest.
Add code to print out the maximum after the loop. Test your program to make sure it is correct. Be sure to test it on at least three scenarios: the first number read in is the maximum, the last number read in is the maximum, and the maxim
Write down the boundary conditions that must be satisfied by the wavefunctions. Write down the expressions that determine the transmission and reflection coefficients
Create a Bank Account class with appropriate data members and member functions
A capasitor consists of two square plates, 6.5 on a side, separated by a 1.5 air gap. How much energy would be stored in the capacitor if a mica dielectric is placed between the plates? Assume the mica is 1.5 thick (and therefore fills the space b
Calculate the water pressure at the base of Hoover Dam. The depth of water behind the dam is 220 m. (Neglect the pressure due to atmosphere.)
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