User Account

All Pages

What is the acceleration of the rocket due to gravity

Assignment Help Chemistry
Reference no: EM131911096

If an E-class model rocket motor provides 10 N of thrust (force) for three seconds and is installed in a model rocket weighing 100 grams (including the weight of the motor), what is the acceleration of the rocket due to the motor? What is the acceleration (downward) of the rocket due to gravity? Assume the acceleration due to the engine is straight up and the acceleration due to gravity is straight down. What is the net acceleration of the rocket? How fast is the rocket moving when the motor burns out 3 seconds after ignition?

Reference no: EM131911096

Questions Cloud

Put on anti-hypertensive medication : What might you tell Mr. Johnson concerning his blood pressure? Should he be put on anti-hypertensive medication?
Break down total variance for materials into price variance : Break down the total variance for materials into a price variance and a usage variance using the columnar and formula approaches
How far from the podium one has to go to be in the safe : The maximal value of the sound intensity level which does not permanently damage hearing is 85 dB.
Sufficient taxable income to use all tax savings in the year : Assume that there is sufficient taxable income to use all tax savings in the year they occur.
What is the acceleration of the rocket due to gravity : What is the acceleration (downward) of the rocket due to gravity? Assume the acceleration due to the engine is straight up and the acceleration due to gravity.
How the community influences this issue : How the community influences this issue? Are the lawmakers and politicians addressing the issue appropriately?
Compute the costs of leather and direct labor : Compute the costs of leather and direct labor that should be incurred for the production of 50,000 leather belts
What would be his total dollar profit : If Todd invests his $5,600 in Gallagher stock and the price of Gallagher’s stock falls to $58 per share ex-rights, what would be his total dollar profit?
Nucleus emits an alpha particle : When a nucleus emits an alpha particle, the atomic number (increases or decreases)? by (1),(2),(3),(4)?

Reviews

Write a Review

Chemistry Questions & Answers

  What is the empirical formula of the compound

Combustion analysis of an unknown compound containing only carbon and hydrogen produced 1.1385 g of CO2 and 0.5805 g of H2O. What is the empirical formula of the compound?

  Explain cesium chloride crystallizes in a cubic unit cell

Cesium chloride crystallizes in a cubic unit cell with Cl- ions at the corners and a Cs ion in the center. 1. Count the numbers of positive and negative charges

  What is the de broglie wavelength

What is the de Broglie wavelength of a 11.5 g hummingbird flying at 109 mph?

  Determine the unknown compositions and amounts of the feed

A process requires two distillation columns. The first column is fed a solution containing 21 % component A, 31 % component B, the rest component C.

  Explain how to preparing a buffer solution with a ph

Which weak acid would be best to use when preparing a buffer solution with a pH of 9.70? An acid with Ka = 3.2 × 10^-5 An acid with Ka = 4.0 × 10^-7 An acid with Ka = 1.3 × 10^-11 An acid with Ka = 2.1 × 10^-10

  Compute the density of the star in grams per milliliter

A collapsing star is estimated to have a mass of 1.0 x 1024 kg and a volume of 4.35m^3. Compute the density of the star in grams per milliliter.

  Explain what is the temperature of the air

An 11 liter tank is filled with 80 moles of air at at pressure of 203 bar. What is the temperature of the air in the tank in degrees Celsius

  Explain why do you see distinct lines when metal salts

Explain why do you see distinct lines when metal salts are burned however see a continuous spectrum when observing sunlight or light from an overhead projector

  Explain how does doubling the preliminary concentration

Explain how does doubling the preliminary concentration of iodine, while keeping all others constant, affect the initial rate

  Write a balanced half-reaction describing the reduction of

write a balanced half-reaction describing the reduction of gaseous dioxygen to aqueous oxide

  How much heat is needed to melt ice at zero degrees

How much heat is needed to melt 22.4g of ice at zero degrees celcius to form liquid water at zero degress celcius?

  Explain how much energy is required to heat

At 1 atm, how much energy is required to heat 63.0 g of H2O(s) at -24.0 °C to H2O(g) at 143.0 °C

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd