What average force does it exert on a dock
A 48-tonne ferry strikes a dock at 3 km/h. What average force does it exert on a dock if it is brought to rest over a distance of 0.2 m?
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A slender rod is at rest in vertical position, with lenght of 1.5m. then a force of 50 N. is applied at the bottom tip. Determine the initial angular acceleration of the rod and the acceleration of the points A and B.
A pendulum bob of length L has its motion interrupted by a peg vertically beneath the support. The bob is released when the string is horizontal. Find the minimum value for y in order for the bob to swing in a complete circle. Express this value o
An object of mass 4 kg stretches a spring 0.2m. The object is set in motion with an initial velocity of 1 m/s downward from the equilibrium position and the force of the air resistance is 10 times the velocity of the object.
A tire of a car having a volume of 0.6 m^3 contains air at 280 kPa. Determine the mass of air in kg contained in the tire at 25 degrees Celsius.
How far down the road from the initial point that they passed each other will the cop catch the car?
Test the claim using a hypothesis test. Test the claim by constructing an appropriate confidence interval. Based on teh reslits is ginkgo effective in preventing dementia?
Estimate the potential problems with a plant effluent that contains a pesticide with an LC50 for fish of 0.01 mg/L at concentrations exceeding 0.01 mg/L.
Test the given claim using the p value method or critical value method. Construct a confidence interval suitable for testing the given claim.
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Hello professor and class, Describe the challenge as it applies to your current or future position. - Currently my position requires me to keep up with the new
1. Identify which evaluation model you chose. 2. Summarize the evaluation model you chose.
Conduct market research to identify target audience and their needs. - Create a branding and messaging strategy to communicate
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Question: Select all that apply Identify a true statement about the role of middle managers in change management.
According to our readings, older workers who have achieved life milestones have different career goals and motivations than young people.