Solved: How much work is done on the astronaut, Physics

+44 141 628 6080
[email protected]

How much work is done on the astronaut

A helicopter lifts a 70 kg astronaut 16 m vertically from the ocean by means of a cable. The acceleration of the astronaut is g/10.

(a) How much work is done on the astronaut by the force from the helicopter?

(b) How much work is done on the astronaut by her weight?

Solution Preview :

Prepared by a verified Expert

Physics: How much work is done on the astronaut

Reference No:- TGS0701607

Now Priced at $20 (50% Discount)

Recommended (95%)

Rated (4.7/5)

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Recent Questions Asked Physics

Q : Determine the length of the wire from which the coil is made

A generator uses a coil that has 116 turns and a 0.455 T magnetic field. The frequency of this generator is 70.0 Hz, and its emf has an rms value of 115 V. Assuming that each turn of the coil is a square (an approximation), determine the length of

Q : Explain the changes in acceleration and velocity

Explain the changes in acceleration, velocity, and net acceleration Of a man jumping off a plane in a parachute. Describe the changes with valid scientific principles.

Q : What is the length of the wire

A wire carries a current of 0.616 A. This wire makes an angle of 56.7° with respect to a magnetic field of magnitude 4.63E-5 T. The wire experiences a magnetic force of magnitude 7.17E-5 N. What is the length of the wire?

Q : Concentration of potassium iodide in terms-part per million

A typical amount would be 7.6 * 10^(-5) of Kl per gram of NaCl. What is the concentration of potassium iodide in terms of part per million (ppm)?

Q : How much work is done on the astronaut

A helicopter lifts a 70 kg astronaut 16 m vertically from the ocean by means of a cable. The acceleration of the astronaut is g/10. (a) How much work is done on the astronaut by the force from the helicopter?

Q : Rms current in an ac circuit

The rms current in an ac circuit with a resistance of 100ohms is 0.85A . What is the average power consumed by this circuit?

Q : What is the production process

Major League Bat Company manufactures baseball bats. In addition to its goods in process inventories, the company maintains inventories of raw materials and finished goods.

Q : How to the company recognize for the year

A company issues $2,000,000, 12% bonds that pay interest semi-annually (every January 1 and July 1). If the bonds are issued on September 1st, how much Interest EXPENSE will the company recognize for the year?

Q : What is the velocity of the car when the brakes are released

A 900-kg car is moving at 33.3 m/s. A braking force of -7548 N is applied for 2.70 s. What is the velocity of the car when the brakes are released?

1934889

Questions
Asked

3,689

Active Tutors

1443593

Questions
Answered

Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!

ask Question

Solution Preview :

Prepared by a verified Expert

Physics: How much work is done on the astronaut

Reference No:- TGS0701607

Have a Question? (oR Write a Review)

Recent Questions Asked Physics

Q : Determine the length of the wire from which the coil is made

Q : Explain the changes in acceleration and velocity

Q : What is the length of the wire

Q : Concentration of potassium iodide in terms-part per million

Q : How much work is done on the astronaut

Q : Rms current in an ac circuit

Q : What is the production process

Q : How to the company recognize for the year

Q : What is the velocity of the car when the brakes are released

Which of the things happened first

Identify problems and concerns that contributed

Review the real-life cat and mouse chase

How code of suburbs differs from the code of street

What cases does female status tend to be highest

What when people get involved in community and social change

Symbolic interactionism took off as a theoretical approach

Solution Preview :

Prepared by a verified Expert

Physics: How much work is done on the astronaut

Reference No:- TGS0701607

Recent Questions Asked Physics

Q : Determine the length of the wire from which the coil is made

Q : Explain the changes in acceleration and velocity

Q : What is the length of the wire

Q : Concentration of potassium iodide in terms-part per million

Q : How much work is done on the astronaut

Q : Rms current in an ac circuit

Q : What is the production process

Q : How to the company recognize for the year

Q : What is the velocity of the car when the brakes are released

Asked Questions