How far does the rocket travel in the horizontal direction

Reference no: EM13293855

A model rocket launches with an initial velocity of 7 m/s, at an angle of 81 degrees (with respect to the horizon). The rocket's engine provides an acceleration of 2.3 m/s^2, acting in the same direction as the initial velocity. After 18 seconds, the rocket engine cuts out.

a.) What is the maximum height attained by the rocket?

miles

b.) How far does the rocket travel in the horizontal direction?

feet

c.) What is the total flight time?

minutes

Reference no: EM13293855

Questions Cloud

Which alternative should r.morin select : Alternative B-The equipment dealer has agreed to finance the equipment with a 1-year loan. The $100,000 loan would require payment of principal and interest totaling $116,300.

Which of the sections do annual reports typically contain : Which of the following sections do annual reports typically contain?

Estimate the magnitude of the magnetic field : The circuit in the figure below consists of wires at the top and bottom and identical metal springs in the left and right sides. estimate the magnitude of the magnetic field

How much in dividends did the firm pay during 2011 : On its previous balance sheet, at 12/31/10, the company had reported $420,000 of retained earnings. No shares were repurchased during 2011. How much in dividends did the firm pay during 2011? Please Show work!

How far does the rocket travel in the horizontal direction : A model rocket launches with an initial velocity of 7 m/s, at an angle of 81 degrees (with respect to the horizon). How far does the rocket travel in the horizontal direction

Explain a sample of an unknown gas effuses : A sample of an unknown gas effuses in 11.9 min. An equal volume of H2 in the same apparatus at the same temperature and pressure effuses in 2.00 min. What is the molar mass of the unknown gas

General fund and governmental activities : General Fund and Governmental Activities

Define the equilibrium constants for the acid-base reactions : Write net Bronsted equations and determine the equilibrium constants for the acid-base reactions that occur when aqueous solutions of the following are mixed.

Find at what temperature are their resistances equal : A copper wire has a resistance of 0.500 ? at 20.0ºC , and an iron wire has a resistance of 0.525 ? at the same temperature

User Account

All Pages