A lever has the following dimensions: Resistive force distance: 15 cm Effort force distance: 85 cm If you can exert a maximum effort force of 800 N, what is the maximum resistive force you can lift with the lever?

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A: ANS: This theoritical ratio should be zero as the body is at rest.

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A: T

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A: MA = Fo/Fi

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A: Given: Match the type of machine to the formula for the IMA   Ratio of the teeth  Number of…

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A: How can a mass, m, lift twice its mass or 2m?  Explain:- The mass m  can be left the mass 2m, menas…

Q: The mechanical advantage of a simple machine is always eq

A: Hi , the correct is False . Reason is given below

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A: The input force applied to the handles is, The mechanical advantage of the wheelbarrow is,

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A: the applied force and the resistance are found on the same side with applied force closer to the…

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Q: Calculate the IMA of a compound machine made of a lever with an input arm of 9 cm and an output arm…

A: Input arm (l) = 9 cm Output arm (L) = 3 cm Length of inclined plane (d) = 6 cm Height (h) = 0.5 m

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A: Given: Mass of the solid disk, md = 250 grams Radius of the solid disk, rd = 25 cm. Mass of m1 is m1…

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A: Here, That is, Now,

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A: Please see the answer in step 2.

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A: Given: Edge length of crate (l) = 1.2 m. Center of mass of crate and content is at 0.9 m from…

Q: Which of the following is NOT true of a lever?   -it changes the magnitude of the force   -it…

A: Given: Which of the following is NOT true of a lever?   -it changes the magnitude of the…

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Q: A75 gram bullet is shot out of a gun with a speed of 250 m/s. Find the kinetic energy of the bullet…

A: The kinetic energy of the bullet can be given by KE=12mv2

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Q: A triangular wedge 6 m high, 12 m base length, and with a 13 kg mass is placed on a frictionless…

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A: Given : Asked to match the following between column 1 and column 2

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Q: In the arrangement shown in the figure below, an object of mass m = 6.0 kg hangs from a cord around…

A: Given : m = 6 kg L = 2 m

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A: Question is: How do you increase the mechanical advantage of a lever with constant force arm length?

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Q: A tire moving with initial velocity moves up an incline and begins to slow down but hasn't stopped…

A: We know that the friction acts in the direction opposite to the motion of the object.