Physics, 14.02.2020 01:22 avagracesmith5
The US Army's MH-47E Chinook helicopter is used as a heavy lift vehicle. The rotor has three blades that rotate with a frequency f of 225 revolutions per minute. What is the angular velocity ω of the blades, measured in radians per second?
Answers: 3
Physics, 22.06.2019 12:50
Arunner is jogging at a steady 3.6 km/hr. when the runner is 2.9 km from the finish line, a bird begins flying from the runner to the finish line at 14.4 km/hr (4 times as fast as the runner). when the bird reaches the finish line, it turns around and flies back to the runner. even though the bird is a dodo, we will assume that it occupies only one point in space, i.e., a zero-length bird. how far does the bird travel? (b) after this first encounter, the bird then turns around and flies from the runner back to the finish line, turns around again and flies back to the runner. the bird repeats the back and forth trips until the runner reaches the finish line. how far does the bird travel from the beginning? (i.e. include the distance traveled to the first encounter)
Answers: 2
Physics, 22.06.2019 21:10
A10-kg isto a of 10 m at aa0.9 kg/m.30 kg of ,at aas10-m .. ( 9.8 m/s2 g.)
Answers: 3
Physics, 22.06.2019 21:30
Atoaster oven has a resistive heating element. the average rate at which it dissipates energy as thermal energy is 1.00 \(\rm kw\). in the united states, emf amplitude in household circuits is \(\mathcal e_{\max}\) = 170 \({\rm \; v}\) and the \(\rm ac\) oscillation rate is 60 \(\rm hz\). part a what is the root-mean-square current through the heating element?
Answers: 2
The US Army's MH-47E Chinook helicopter is used as a heavy lift vehicle. The rotor has three blades...
English, 17.12.2020 20:40
Mathematics, 17.12.2020 20:40
Mathematics, 17.12.2020 20:40
Mathematics, 17.12.2020 20:40
Social Studies, 17.12.2020 20:40
Mathematics, 17.12.2020 20:40
Social Studies, 17.12.2020 20:40
Mathematics, 17.12.2020 20:40
Arts, 17.12.2020 20:40
Mathematics, 17.12.2020 20:40
Advanced Placement (AP), 17.12.2020 20:40