What is her final moment of inertia

Assignment Help Physics

Reference no: EM13280481

A figure skater can increase her spin rotation rate from an initial rate of 1.0 rev every 2.8 s to a final rate of 3.3 rev/s. If her initial moment of interia was 4.7 kg Â· m2, what is her final moment of inertia?

Reference no: EM13280481

Questions Cloud

Find the distance between the glass and the circuit board : Kaitlynne is using a magnifying glass (f = 0.098 m) while trying to solder a computer circuit board. find the distance between the glass and the circuit board

There has been much debate and controversy over the relative : There has been much debate and controversy over the relative values of quantitative and qualitative research in psychology. Describe the major differences between both types of research designs and methodologies, giving examples

Explain the latter stretching mode in the infrared spectrum : In trans-1,2-dibenzoylethylene, even though the conjugated C=O group frequency coincides directly with the expected C=C stretching frequency, we would not have expected to observe the latter stretching mode in the infrared spectrum. Why

Determine the required voltage-current and mva ratings : Consider a bank of three single-phase two-winding transformer whose high-voltage terminals are connected to a three-phase, 13.8 kV feeder. The low-voltage terminals are connected to a three-phase substation load rated 2.4 MVA and 2.3 kV.

What is her final moment of inertia : A figure skater can increase her spin rotation rate from an initial rate of 1.0 rev every 2.8 s to a final rate of 3.3 rev/s. what is her final moment of inertia

What was the return on the higher bond : Corresponding figures for france were 1.8% and 2.6%. Which bond earned the higher us dollar return? what was the return on the higher bond?

Explain how much nacl is present in solution : How many mL of 16 M NH3 are needed to prepare 2.00 L of a 2.00 M solution? 2. How much NaCl is present in 25.0 mL of a 12.0% (w/v) solution

Find the velocity of the smaller fish before lunch : A 3.91-kg fish swimming 2.13 m/s swallows an absent-minded 6.81-kg fish swimming toward it at a velocity, What is the velocity v of the smaller fish before lunch

Should the new lease be accepted : If the store owner decided to bargain with the mall's owner over the new lease payment, what new lease payment would make the store owner indifferent between the new and old leases?

User Account

All Pages