Find the initial speed given to the rock
A soccer player kicks a rock horizontally off of a 40.0m high cliff into a pool of water. If he hears the sound of the splash 3.00 seconds later, what was the initial speed given to the rock? Assume the speed of sound in air to be 343 m/s.
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StyrofoamTM cooler with 1" thick sides. How long will its contents remain at 0° C if the outside is asweltering 35° C? Assume no condensation forms on the outside of the cooler. Ignore the effects of convection and conduction of the air in
Add the following resources to the Huffman Benefits project and assign these resources to the appropriate sub-task added in Week Two:
How many molecules of glucose ( molecular mass = 180 daltons) would be present in 90 grams of glucose?
Ten seconds after starting from rest, a car is moving at 40 m/s. What is the car's acceleration in meters per second per second?
If he hears the sound of the splash 3.00 seconds later, what was the initial speed given to the rock? Assume the speed of sound in air to be 343 m/s.
Given an FSM M and a regular expression α, is it true that L(M) and L(α) are both finite and M accepts exactly two more strings than α generates?
Which is the manner whereby the body loses fluids through alcohol's diuretic action?
You are the Information Security Officer at a medium-sized company (1,500 employees). The CIO has asked you to explain why you recommend it is so important to secure your Windows and Unix/Linux servers from known shortcomings/vulnerabilities, explain
Two cylindrical steel rods A and B have radii of 0.02 m and 0.04 m, respectively. The two steel rods conduct the same amount of heat per unit time for the same temperature differences between their two ends. What is the ratio of the lengths of the
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