[20%) Problem 2: A horizontal force= F! = 65 N= and a force, F; = 11.6 N acting at an angle of 9 to the lmrizczantal= are applied to a block of mass m = 3. 4' kg. The coefcient of kinetic friction between the block y and the surface is [talk = {1.2. The block is naming to the right. F 1 Randomized Variables I K B =N F; = 11.6 N m = 3. 4' kg Pk .I.[lmmpurtluxunl g 50% Part (a) Solve numerically for the magnitude of the normal force= F3; in Newton; that acts on the block if 9 = 30. Grade Summary F5" : Deductions U'3' :- Potential 100% | .;..r\\ I \"an I \"an H .. I r | I '1 I o I 0' ----- (20%) Problem 2: A horizontal force, F/ = 65 N, and a force, Fy = 11.6 N acting at an angle of e to the horizontal, are applied to a block of mass m = 3.4 kg. The coefficient of kinetic friction between the block and the surface is ux = 0.2. The block is moving to the right. Randomized Variables X F1 = 65 N F, = 11.6 N F m m =3.4 kg H K Otheexpertta.com A 50% Part (a) Solve numerically for the magnitude of the normal force, Fyin Newtons, that acts on the block if 8 = 30. A 50% Part (b) Solve numerically for the magnitude of acceleration of the block, a in m/s', if 0 = 30. Grade Summary a = Deductions 0%(20%) Problem 3: A block of mass m = 1/ kg rests on an inclined plane with a coefficient of static friction of us = 0.17 between the block and the plane. The inclined plane is _ = 6.8 m long and it has a height of h = 3.35 m at its tallest point. L X m h Otheexpertta.com A 25% Part (a) What angle, - in degrees, does the plane make with respect to the horizontal? Grade Summary 8 = Deductions 0% Potential 100%(20%) Problem 3: A block of mass m = 11 kg rests on an inclined plane with a coefficient of static friction of u, = 0.17 between the block and the plane. The inclined plane is _ = 6.8 m long and it has a height of h = 3.35 m at its tallest point. L X m h Otheexpertta.com A 25% Part (a) What angle, @ in degrees, does the plane make with respect to the horizontal? A 25% Part (b) What is the magnitude of the normal force, Fry in newtons, that acts on the block? Grade Summary FN= Deductions 0% Potential 100%(20%) Problem 3: A block of mass m = 1/ kg rests on an inclined plane with a coefficient of static friction of u, = 0.17 between the block and the plane. The inclined plane is _ = 6.8 m long and it has a height of h = 3.35 m at its tallest point. L m h Otheexpertta.com A 25% Part (a) What angle, 0 in degrees, does the plane make with respect to the horizontal? A 25% Part (b) What is the magnitude of the normal force, Fryin newtons, that acts on the block? A 25% Part (c) What is the component of the force of gravity along the plane, Fox in newtons? Grade Summary Fox Deductions 0% Potential 100%(20%) Problem 3: A block of mass m = 1/ kg rests on an inclined plane with a coefficient of static friction of u, = 0.17 between the block and the plane. The inclined plane is _ = 6.8 m long and it has a height of h = 3.35 m at its tallest point. L m h Otheexpertta.com A 25% Part (a) What angle, & in degrees, does the plane make with respect to the horizontal? A 25% Part (b) What is the magnitude of the normal force, Fy in newtons, that acts on the block? A 25% Part (c) What is the component of the force of gravity along the plane, Fox in newtons? A 25% Part (d) Will the block slide? Grade Summary O Yes O No Deductions 0% O There is not enough information Potential 100% Submissions(b) F, - F, wso - ufm = ma m 65- 11.6 608 30 - 0.2*39.12 - 13. 86 m / 82 3 : 4