Find the mass of the worker
A worker stands still on a roof sloped at an angle of 35.4° above the horizontal. He is prevented from slipping by a static frictional force of 413 N. Find the mass of the worker.
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A 2.1 x 10^3 kg car starts from rest at the top of a driveway that's sloped at an angle of 20.0 degrees with the horizontal. An avg. friction force of 4.0 x 10^3 impedes the cars motion so that the cars speed at the bottom of the driveway is 3.8m/
An 9.00 {rm kg} point mass and a 14.0 {rm kg} point mass are held in place 50.0 {rm cm} apart. A particle of mass m is released from a point between the two masses 14.0 {rm cm} from the 9.00 {rm kg} mass along the line connecting the two fixed mas
While rearranging a dorm room, a student does 292 J of work in moving a desk 3.9 m. What was the magnitude of the applied horizontal force?
A flywheel having constant angular acceleration requires 4.60 {rm s} to rotate through 162 rad. Its angular velocity at the end of this time is 100 rad/s. Find the angular velocity at the beginning of the 4.60 s interval; the angular acceleration
What are 5 interesting facts about specific heat capacity? i have a write up due in tomorrow and want to spice it up a bit! thanks!
A 72 kg person sits on a 4.0 kg chair. Each leg of the chair makes contact with the floor in a circle that is 1.5 cm in diameter. What is the pressure exerted on the floor?
Use your favorite Internet search engine to find a recent headline news story in one of the following areas: local or national politics, economics, or business news.
A ball is dropped from height h , striking the ground ball rebounds to height h/2 . This process continues . Draw velocity - time graph
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You're instructing a patient with athsma about the use of bronchodilators. You should teach the patient which one?
How have social media and other new forms of advertising changing OPDP's work?
Observing and reporting a correctional client's behavior is extremely important, to ensure they receive the right mental health care.
You are trying to improve patient satisfaction scores in your hospital's emergency department. You decide to poll 40 patients a day for three weeks.
Sam is concerned about his risk for his stroke since his dad died of stroke at age 57 based on the following information why would you recommend
You are on your 5th straight duty in the Urgent Care and you are seeing a 18 yo may who presented with acute-onset abdominal pain for 2 days.
A nurse is caring for an 8-year-old male with a history of moderate persistent asthma. He is accompanied by his mom and dad who reported