A Uniform Solid Sphere of Mass M and Radius R $\theta$

question 24

Multiple Choice

A uniform solid sphere of mass M and radius R is rolling without slipping along a level plane when it encounters a ramp that is at an angle of $\theta$ = 32.0^o above horizontal.The maximum distance that the sphere rolls without slipping up the ramp before (instantaneously) stopping and rolling back down is 3.15 m.What was the linear speed of the sphere before it encountered the ramp?

• A)3.69 m/s
• B)4.84 m/s
• C)6.12 m/s
• D)7.86 m/s
• E)None are correct.

Calculate the present value and future value of cash flows using various interest rates.

Demonstrate knowledge of the effects of changes in the discount rate on the present value of cash flows.

Identify the factors influencing the selection of discount rates in investment decisions.

Evaluate investments based on present and future values to make informed decisions.

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