Determine the maximum altitude reached by the rocket

Assignment Help Civil Engineering
Reference no: EM13297699

A powered model rocket is launched in the vertical direction. The altitude of the rocket is 100FT (above ground level) at the end of the powered portion of the flight. The rocket lands 19.676 seconds from the powered portion of the flight.

a) select and label a coordinate system and origin

b)Determine the speed of the rocket at the end of powered flight

c) When during the flight is this speed achieved again?

d)Determine the maximum altitude reached by the rocket

e) Check for the unpowered portion of the flight that t-up + t-down = 19.676 seconds

Reference no: EM13297699

Questions Cloud

Obtain the speed of the crate : A 10.0 kg crate slides along a horizontal frictionless surface at a constant speed of 4.0 m/s. What is the speed of the crate when it arrives at the lower surface
Determine the extra cash required : Determine the extra cash required (ECR) to generate this $50,000 sales increase - What they fail to realize is that they require cash to generate additional sales.
What name is given to such type of computers : Research scientists all over the world are taking steps towards building computers with circuits patterned after the complex inter connections existing among the human brain's nerve cells. What name is given to such type of computers?
How much must she deposit at the end of each year : Madison wishes to accumulate $8,000 by the end of 5 years by making equal, annual, end-of-year deposits over the next 5 years. If Madison can earn 7% on her investments, how much must she deposit at the end of each year to meet this goal?
Determine the maximum altitude reached by the rocket : A powered model rocket is launched in the vertical direction. The altitude of the rocket is 100FT (above ground level) at the end of the powered portion of the flight. The rocket lands 19.676 seconds from the powered portion of the flight.
Find the capacity of the main channel and the lateral extent : Field tests have shown that the Horton equation best describes the composite roughness of the channel. Find the capacity of the main channel and the lateral extent of the floodplains for a 100-year flow of 1590m^3/s.
What is the value of each warrant : If not for the attached warrants, the bonds would carry a 9% interest rate. However, with the warrants attached the bonds will pay a 6% annual coupon and can still be issued at the par value of $1,000. There are 30 warrants attached to each bond. ..
Compute the density of the sphere : A sphere of mass of m = 1.30 kg is first placed directly on the plate of an electronic scale. Calculate the density of the sphere
Egypt and signals the beginning of the dynastic period : Egyptian history is divided into. Which object commemorates the unification of Egypt and signals the beginning of the dynastic period? Standing figures in Egyptian art are typically shown __________. The female pharaoh __________ left the great legac..

Reviews

Write a Review

Civil Engineering Questions & Answers

  Calculating the ph of solution

A 1.50 L buffer solution is 0.250 M in HF and 0.250 M in NaF. Calculate the pH of the solution after the addition of 0.0500 moles of solid NaOH. Assume no volume change upon the addition of base. The Ka for HF is 3.5 x 10 -4 .

  F-m ration for conventional activated sludge plant

A 4000-m 3 /day conventional activated sludge plant has an influent with a BOD5 of 190 mg/L and SS of 225 mg/L. What population would this plant serve?

  Calculate the total friction force exerted by the road

A 3220-lb car enters an S-curve at A with a speed of 60 mi/hr with brakes applied to reduce the speed to 45 mi/hr at a uniform rate in a distance of 300 ft measured along the curve from A to B.

  Crystalline or atomic structure

Describe the crystalline or atomic structure of the following minerals: 1) Brucite 2) Gibbsite 3) Bentonite 4) Illite

  Use work and energy to find paul speed

Susan's 12.0 baby brother Paul sits on a mat. Susan pulls the mat across the floor using a rope that is angled 30 degrees above the floor. The tension is a constant 31.0 and the coefficient of friction is 0.210. Use work and energy to find Paul's ..

  Determine the resulting couple moment

Calculate the moments M_A and M_B about point A for the forces applied at points A and B. Then, determine the resulting couple moment M_R. Assume that a positive moment produces a counterclockwise rotation whereas a negative moment produces a cloc..

  How far downstream would you establish barricades

The fire department proposes to approach the truck from the upstream side and heavily spray the truck with water to prevent an explosion. Will this help to reduce the chlorine concentration downstream?

  Estimate the particle removal efficiency

How do you propose to do this at the above treatment plant and estimate the head loss both immediately after backwash and 10 hours later, if the same water is applied at a rate of 2 L/s.m 2 .

  Probelm relating to fire a bullet

A bullet is fired from a height of 150m at a velocity of 300kmph at an angle of 35 upward. Neglecting air resistance. Find: a) total time of flight b) horizontal range

  Calculate the deflection of the beam

Also calculate the deflection of the beam to check that it complies with the design limit of L/200. Only variable actions are required for deflection check.

  What is the rate of evapouration of water

what is the rate of evapouration of water from a reservoir with air temp at 20c and the surface of reservoir is 3000m2.

  Explain in detail different types of surveys

what are the main points which create necessity of new railway line? explain in detail different types of surveys conducted in railway work.

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!

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