Hot-air balloon takes off from rest at the surface of earth, Physics

+44 141 628 6080
[email protected]

Hot-air balloon takes off from rest at the surface of earth

A 4.50 x 10² kg hot-air balloon takes off from rest at the surface of the earth. The nonconservative wind and lift forces take the balloon up, doing +9.70 x 10⁴J of work on the balloon in the process. At what height above the surface of the earth does the balloon have a speed of 7.90 m/s?

Request for Solution File

Ask an Expert for Answer!!

Physics: Hot-air balloon takes off from rest at the surface of earth

Reference No:- TGS0753402

Expected delivery within 24 Hours

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Recent Questions Asked Physics

Q : Explain how the ionization potentials vary across the second

Filling atomic orbitals creates an electronic structure pattern that makes elements with similar configurations (but different principle quantum numbers) have similar chemistry which thus explains the shape of the Periodic Table.

Q : Center of mass of the you-raft system

Your mass is m = 59 kg. Neglect frictional forces between the raft and the water. how far from the end of the pier is the center of mass of the you-raft system?

Q : Standard deviation of number of hours worked per week

Assume that the number of hours worked per week for those who usually work full time is normally distributed. Suppose 12% of these workers work more than 48 hours. Based on this percentage, what is the standard deviation of number of hours worked

Q : Calculate the percent composition of the gases driven off

Pure water is saturated with a 2:1 mixture of hydrogen and oxygen at a total pressure of 5 atm at 298 K. The water is then boiled to remove all the gasses.

Q : Hot-air balloon takes off from rest at the surface of earth

A 4.50 x 102 kg hot-air balloon takes off from rest at the surface of the earth. The nonconservative wind and lift forces take the balloon up, doing +9.70 x 104J of work on the balloon in the process. At what height above the surface of the earth

Q : Describe the major product in the claisen condensation

What is the major product in the Claisen condensation of ethyl propanoate in the presence of excess sodium ethoxide (assuming standard acidic work-up)?

Q : Compute percent decrease in force to move piston for sae

Find the percent decrease in force necessary to move the piston when the SAE 10W oil between the piston and cylinder warms up from 0 degrees C to 100 degrees C.

Q : Determining the final charge on capacitor

Capacitor A with a capacitance Capacitor A= 35 uF is fully charged by a battery to a potential difference of 12 V and then disconnected from the battery. After that, capacitor A is connected to an uncharged capacitor B with a capacitance Capacitor

Q : Proportion of tax returns show

According to the Internal Revenue Service, income tax returns one year averaged $1,332 in refunds for taxpayers with a standard deviation of $725. Assume that a negative refund means that the taxpayer owed money to the government. What proportion

1955928

Questions
Asked

3,689

Active Tutors

1447041

Questions
Answered

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

ask Question

Request for Solution File

Ask an Expert for Answer!!

Physics: Hot-air balloon takes off from rest at the surface of earth

Reference No:- TGS0753402

Have a Question? (oR Write a Review)

Recent Questions Asked Physics

Q : Explain how the ionization potentials vary across the second

Q : Center of mass of the you-raft system

Q : Standard deviation of number of hours worked per week

Q : Calculate the percent composition of the gases driven off

Q : Hot-air balloon takes off from rest at the surface of earth

Q : Describe the major product in the claisen condensation

Q : Compute percent decrease in force to move piston for sae

Q : Determining the final charge on capacitor

Q : Proportion of tax returns show

Use of online health communities as a self-management

Problem regarding transdermal delivery of drugs

Man complaints of excessive grogginess upon awakening

Write relationship between sleep and alzheimers disease

Different statute of limitations in regards to retention

What is the independent and dependent variable

Review the clinical objectives

Request for Solution File

Ask an Expert for Answer!!

Physics: Hot-air balloon takes off from rest at the surface of earth

Reference No:- TGS0753402

Recent Questions Asked Physics

Q : Explain how the ionization potentials vary across the second

Q : Center of mass of the you-raft system

Q : Standard deviation of number of hours worked per week

Q : Calculate the percent composition of the gases driven off

Q : Hot-air balloon takes off from rest at the surface of earth

Q : Describe the major product in the claisen condensation

Q : Compute percent decrease in force to move piston for sae

Q : Determining the final charge on capacitor

Q : Proportion of tax returns show

Asked Questions