Magnitude and direction of acceleration
The force exerted by the wind on the sails of a sailboat is Fsail = 470 N north. The water exerts a force of Fkeel = 150 N east. If the boat (including its crew) has a mass of 290 kg, what are the magnitude and direction of its acceleration?
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A space traveller whose mass is 101kg leaves earth. What are his weight and masson earth and in interplanetary space where there are no nearby planetary objects?
In what way does Hall think that human suffering is a problem for Christian faith?
Three of the charges are positive and one is negative. Determine the magnitude of the net electric field that exists at the center of the square.
The elementary school for which you are doing development work has asked you to create a program to store assignment grades for one student. The program should prompt the teacher to input an assignment number
What is the terminal speed for an 78.0kg skier going down a 43.0 degree snow-covered slope on wooden skis (mu_k= 0.060)? Assume that the skier is 1.80m tall and 0.500m wide.
Teacher's note: Since many relationships and cardinalities are determined by an organization's business rules, some students will produce E-R diagrams that are different from those presented here. You can use this problem to illustrate how business r
The process of using a cleansing technique to mechanically remove and reduce microorganisms and debris to safe level is?
A roller coaster car moves 248 ft horizontally and then rises 121 ft at an angle of 30° above the horizontal. It then travels 121 ft at an angle of 40° downward. What is its displacement from its starting point? Use graphical techniques.
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Discuss the impact Environmental Science (ES) has on daily living and working (think what is covered this week with global climate change).
Scientists are almost certain that a catastrophic collision between the Earth and a large meteor will happen sometime in the next fifty thousand years.
The type of fault often relates to the type of stress that occurs at a plate boundary. At DIVERGENT boundaries, plates move away from each another
The Representative Concentration Pathways (RCPs) used in forcing climate models were developed considering systematic differences
Question: What is an important characteristic of wind shear? Group of answer choices It can be present at any level and can exist
The Mississippi River typically has its largest discharge into the Gulf during the spring. The fresh river water is less dense and floats
The 1995 Kobe earthquake (Mw 6.9) and the 2011 Tohoku earthquake (Mw 9.0) are examples of which of the following groups of earthquakes?