Magnitude of acceleration of crate
A 900 N crate is being pulled across a level floor by a force F of 360 N at an angle of 21° above the horizontal. The coefficient of kinetic friction between the crate and the floor is 0.25. Find the magnitude of the acceleration of the crate.
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A gymnast of mass 60.0 kg hangs from a vertical rope attached to the ceiling. You can ignore the weight of the rope and assume that the rope does not stretch. Use the value 9.81 for the acceleration of gravity. Calculate the tension in the rope if
In this phase you will choose either Aircraft Solutions or Quality Web Design as the company you will work with. The scenarios are in Doc Sharing in the Course Project select area. You will then identify potential security weaknesses.
In most biology experiments, the relationship between the independent and the dependent variable can be described as cause and effect, true or false? explain your answer.
Imagine that the Δ14C depletion of the deep ocean is recorded in deep ocean sediments and that during the last ice age the Δ14C of the deep Pacific was -300%o (permil).
What is the physical address for each PC? (PC#1, PC#2 and PC#3)
Write a program that will allow two users to play tic-tac-toe. The program should ask for moves alternately from player X and player O. The program displays the game positions as follows:
Assuming that spectral-line broadening is simply the result of atoms moving toward us or away from us at this random speed, estimate the thermal width (in nanometers) of the 656.3- solar line.
An ecologist studying plants in the desert performed the following experiment.
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Question: According to the reading from this module, what is renewable energy?
Explore these environmental news sources: Environmental News Network, Grist, The Guardian: U.S. Environment, Eco Watch, and Aljazeera:
Question: What does the hydrologic cycle describe? Need Assignment Help? Group of answer choices
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What is the name of the glacier that has been studied for more than 150 years and has raised awareness about global climate change?
Question: If a plowed farm field were converted back to natural prairie, we would expect that?
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