Applied The block weighs 50N and the force is 20N. Calculate the norma

1.	Applied The block weighs 50N and the force is 20N. Calculate the normal force in each case 37°
Answer» tion:Correct option isAThe normal force is less than 50NGiven : F=20 N W=50 NThus VERTICAL component of the force F V =F SIN30 o =20×0.5=10 NLET the normal force exerted on the block by the SURFACE be N.∴ F v +N=WOR 10+N=50 ⟹N=40 NHence option A is correct.

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Applied The block weighs 50N and the force is 20N. Calculate the normal force in each case 37°​

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Applied The block weighs 50N and the force is 20N. Calculate the normal force in each case 37°