What is the kinetic energy of the balloon

Reference no: EM13325919

A 1.10 kg water balloon is shot straight up with an initial speed of 4.10 m/s.

(a) What is the kinetic energy of the balloon just as it is launched?

(b) How much work does the gravitational force do on the balloon during the balloon's full ascent?

(d) If the gravitational potential energy is taken to be zero at the launch point, what is its value when the balloon reaches its maximum height?

(e) If, instead, the gravitational potential energy is taken to be zero at the maximum height, what is its value at the launch point?

(f) What is the maximum height?

Reference no: EM13325919

Questions Cloud

Explain the molecular and electron-domain geometries : Draw the lewis dot structure and predict the molecular and electron-domain geometries of the following ions. a) NO2- b) CO3 2- c)ClO2-

What is the tension in the cord joining gliders : Two air-track gliders m1 and m2 are joined together with a light string. What is the tension in the cord joining gliders

How do we know that calculating gdp by the expenditure : How do we know that calculating GDP by the expenditure approach yields the same answer as claculating GDP by income approach

Building an appropriate it department to meet the need : If you were selected to be the CIO of an organization, what elements would you consider in building an appropriate IT department to meet the organization's needs?

What is the kinetic energy of the balloon : A 1.10 kg water balloon is shot straight up with an initial speed of 4.10 m/s. What is the kinetic energy of the balloon just as it is launched

Explain which alkyl bromide reacts fastest with methanol : Which alkyl bromide reacts fastest with methanol. options: 2-Bromo-2-methylbutane 2-Bromopentane 1-Bromopentane 2,2-Dimethyl-1-bromopropane

Imagine that you intend to buy a portfolio of ten stocks : Imagine that you intend to buy a portfolio of ten stocks with some of your savings. Should the stocks be of companies located in the same country?

Explain increasing reactivity of the alkyl chlorides : Select the order of increasing reactivity of the alkyl chlorides, 1-chlorohexane, 2-chlorohexane, and 3-chlorohexane, when reacted with KI in acetone.

Cpi increased to 186 what would be the value : Twenty years later, 2002, this account had increased to $265. However, the CPI increased to 186. What would be the value (purchasing power) of $265 in 2002?

User Account

All Pages