Solution-What was the height when the engines turned off

What was the height when the engines turned off

Reference no: EM131365153

A spaceship takes off at a const. acceleration from earth for 10 sec. and then continues upwards for another 10 secs. until it reaches the height of 5000 m with a velocity of zero at that point before it begins to fall to earth.

In the first 10 sec. what is the net acceleration the spaceship experienced.
What was the height when the engines turned off?
What was the acceleration did the spaceship's engines apply for the first 10 sec. (Different answer then question 1)
If the spaceship had accelerated for the entire 20 secs., what would have been the height and velocity at 20 secs?

Reference no: EM131365153

Questions Cloud

Hypothesis concerning the coefficient of static friction : Form a hypothesis concerning the coefficient of static friction. Does the coefficient of static friction depend on the nature of the surface, for instance the surface of the table top, the surface of the sliding objects, or on both surfaces? Which..

Watch the video titled-more people turning to telecommuting : Dissect the elements of a project charter, explaining the importance of each element. Next, research a minimum of two project charter templates from a variety of source. Then., evaluate the selected project charter templates, and describe what you..

Electric potential energy of the system : A charge is placed at the origin, another charge -2Q is placed at (x=6m, y=0) and a third charge 4Q is placed at (x=0, y=8). A) What is the electric potential energy of the system? Your answer should be in terms of k and Q.

Create a common-size income statement : Fill in the blanks on the financial statements for Winter Park Web Design with formulas. Some of the formulas will require links to data given in other worksheets in the workbook.

What was the height when the engines turned off : In the first 10 sec. what is the net acceleration the spaceship experienced. What was the height when the engines turned off? What was the acceleration did the spaceship's engines apply for the first 10 sec. (Different answer then question 1) If the ..

Summarize the general characteristics of your organization : The purpose of this discussion question is to share with your classmates the nature of your Scenario Generator Report, and for you to have the opportunity to compare ideas and understanding with your colleagues.Attach a copy of your Scenario Gener..

Calculate the maximum compression that spring reaches : There is no friction on the floor. Calculate the maximum compression that the spring reaches at its relaxed position if you fire a 0.5 kg weight at it with a velocity of 20 meters per second.

Create a chart of cash vs. sales and add a linear trend line : Assume that the DFN will be absorbed by long-term debt and that the total interest rate is 4.50% of LTD. Set up an iterative worksheet to eliminate it.

What is the work done on the gas : A gas is compressed at a constant pressure of 0.800 atm from 8.00 L to 1.00 L. In the process, 400 J of energy leaves the gas by heat. (a) What is the work done on the gas? (b) What is the change in its internal energy?

User Account

All Pages

What was the height when the engines turned off

Reference no: EM131365153

Reference no: EM131365153

Questions Cloud

Reviews

Write a Review

Physics Questions & Answers

State the magnitude of the force in terms of m

Find the rate of change of the solenoids magnetic field

A 90 microf capacitor is charged by a 140 v battery through

Find the time when the rocks pass each other

If two adjacent natural frequencies of an organ pipe

What is the tension in the cranes cable

Evaluate what is the potential difference

What is her far point

What fraction of transmitted power does this loss represent

A charge uniform linear density 94 ncm lies on a string

When an ambulance is stationary the siren gives off a sound

What is the mass of the bar

Assured A++ Grade

Academics

Major Subjects

Majors

Get In Touch

TERMS & POLICIES

HELP & SUPPORT