What is the apparent weight of passenger
A ferris wheel with a radius of 8.0 m rotates at a constant rate, completing one revolution in 30.0 s. what is the apparent wight of a 60.0-kg passenger when she is at the top of the wheel?
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A fully loaded Volvo station wagon has a mass of 2000 kg. If each of its four tires is inflated to a gauge pressure of 215 kPa, what is the total tire area in contact with the road?
How much heat is required to vaporize a(n) 2 g ice cube initially at 0?C? The latent heat of fusion of ice is 80 cal/g and the latent heat of vaporization of water is 540 cal/g. The specific heat of water is 1 cal/(g · ? C) .
A constant force of magnitude F moves an object at constant speed v in the direction of the force. Deduce that the power P required to maintain constant speed is given by the express P = Fv.
The wind exerts a force of 239 N North on a sailboat, while the water exerts a force of 167 N West on the sailboat. What is the magnitude of the net external force on the sailboat?
A 108 kg water skier floating in a lake is pulled from rest to a speed of 11 m/s in a distance of 25 m. What is the net force exerted on the skier, assuming his acceleration is constant?
A spring with k = 45 N/m hangs vertically next to a ruler. The end of the spring is next to the 15 cm mark on the ruler. If a 2.7 kg mass is now attached to the end of the spring, where will the end of the spring line up with the ruler marks?
A ceiling fan with 85cm diameter blades is turning at 62rpm. Suppose the fan coasts to a stop 29s after being turned off. 1. What is the speed of the tip of a blade 10s after the fan is turned off?
What is the tangential acceleration of a bug on the rim of a 7.0 in. diameter disk if the disk moves from rest to an angular speed of 76 revolutions per minute in 4.0 s?
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Describe any insights you gained from reading about the disorder your classmate described that expands on the description your classmate posted.
What type of research refers to a study in which the reseracher manipulates and controls one or more variables and observes the effect of manipulatoin
Identify 4 developmental tasks you would look for as a PSW when caring for clients and explain how knowing about these developmental tasks
In a structured child care program for the infants and toddlers of teen mothers, the very youngest infants are in one small room with a caregiver.
. How does the concept of digital privacy relate to your own sense of personal boundaries and psychological well-being?
Question: Which of the following is NOT a type of disagreement? Need Assignment Help?
Helping Scenario: In one or two paragraphs, succinctly describe a time when you have witnessed someone informally helping (not a family member or part of someon