voman pushes a lawnmower, applying a force directed below the horizontal as shown. How does the normal force on the vnmower compare to its weight?
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- Imagine a book sitting on a horizontal table. One of the forces acting on a book is a normal force exerted by the table (let's call it action). What force does form the Newton's 3rd law pair (reaction)? Normal force exerted on the Earth by the book. Normal force exerted on the table by the book. Normal force exerted on the table by the Earth. Normal force exerted on the Earth by the table.Two blocks lie on a triangle as shown in the figure. Block m has a mass of 7 kg and block P has a mass of 15 kg. Assume the inclines and pulleys are frictionless find the tension in the string.The coefficient of static friction between the m = 3.20-kg crate and the 35.0° incline of the figure below is 0.330. What minimum force F must be applied to the crate perpendicular to the incline to prevent the crate from sliding down the incline?
- A heavy, 2.0 kilogram ball hangs from a thin string. An identical thin string hangs frombelow the heavy ball. Which string will break first, top or bottom, if you give the bottomstring a quick, sharp pull? Explain your reasoning.I have to draw a free body diagram for the attached problem. I drew Tension and Weight. My question is, do I need to draw air drag now or would air drag be considered the force acting on the parachute. Just looking for clarification. Thank youHenry Heavyweight weighs 1200 N and stands on a pair of bathroom scales so that one scale reads twice as much as the other. What are the scale readings?