What is the average power generated by the lifting force

Assignment Help Physics

Reference no: EM13294123

A helicopter, starting from rest, accelerates straight up from the roof of a hospital. The lifting force does work in raising the helicopter. An 760-kg helicopter rises from rest to a speed of 9.0 m/s in a time of 3.5 s. During this time it climbs to a height of 9.7 m. What is the average power generated by the lifting force?

Reference no: EM13294123

Questions Cloud

Calculate the vertical component of the baseballs velocity : A major leaguer hits a baseball so that it leaves the bat at a speed of 28.0 m/s and at an angle of 35.3 degrees above the horizontal. Calculate the vertical component of the baseball's velocity

How can managers improve their perceptual skills : 1. How can managers improve their perceptual skills? Provide examples from your own experience or knowledge.

Explain what is the total energy of the photons : A stellar object is emitting radiation at 3.75 mm. If the detector is capturing 3.3*10^8 protons per second at this wavelength, what is the total energy of the photons detected in one hour

Explain the solubility product constant of sr(io3)2 : The solubility product constant of Sr(IO3)2 is 1.14 × 10?7. What volume of 0.0485 M S2O32 is required to titrate a 15.0 mL sample of a saturated solution Sr(IO3)2

What is the average power generated by the lifting force : A helicopter, starting from rest, accelerates straight up from the roof of a hospital. The lifting force does work in raising the helicopter. What is the average power generated by the lifting force

Course wrap-up : Course Wrap-Up

Compute the capacitance of the device : An air-filled spherical capacitor is constructed with inner and outer shell radii of 7.00cm and 14.0cm, respectively. Calculate the capacitance of the device

How to compute the standard enthalpy of formation : The standard enthalpy change for the reaction below is 436.4 kJ/mol. Calculate the standard enthalpy of formation of atomic hydrogen (H). H2(g)-->H(g) + H(g)

Calculate the opportunity cost of producing food : Country C produces 7 kilograms of food and 4 meters of textile per unit of inputs. Calculate the opportunity cost of producing food instead of textile. Also, calculate the opportunity cost of producing textiles instead of food.

User Account

All Pages