Assertion: rotational kinetic energy | /r/HasProperty | latex
Facets:
value: at 5.0 s
type: TEMPORAL
Source sentences:
text: The rotational kinetic energy is [latex] K=\frac{1}{2}I{\omega }^{2}.
text: The initial rotational kinetic energy of the propeller is [latex] {K}_{0}=\frac{1}{2}I{\omega }^{2}=\frac{1}{2}(800.0{\,\text{kg-m}}^{2})(4.0\,×\,2\pi \,\text{rad}\text{/}{\text{s})}^{2}=2.53\,×\,{10}^{5}\,\text{J}
text: At 5.0 s the new rotational kinetic energy of the propeller is [latex] {K}_{\text{f}}=2.03\,×\,{10}^{5}\,\text{J}