You have a cylinder. You don't know what its internal structure looks like, but you plan to roll it down a ramp, as in this week's procedure. The ramp is 1 m long, and is elevated at an angle of 15°. The mass of the cylinder is 450 g and its diameter is 2.1 cm. [Caution Tricky] If the velocity of the cylinder is 1.75 m/s at the bottom of the ramp, what is the value of k (see equation 3) for this unusual cylinder (in SI units)? Express your answer as a decimal (i.e. 1/4=0.25).

You have a cylinder. You don't know what its internal structure looks like, but you plan to roll it down a ramp, as in this week's procedure. The ramp is 1 m long, and is elevated at an angle of 15°. The mass of the cylinder is 450 g and its diameter is 2.1 cm. [Caution Tricky] If the velocity of the cylinder is 1.75 m/s at the bottom of the ramp, what is the value of k (see equation 3) for this unusual cylinder (in SI units)? Express your answer as a decimal (i.e. 1/4=0.25).