A 500 g model rocket is resting horizontally at the top edge of a 40-m-high wall when
Question:
A 500 g model rocket is resting horizontally at the top edge of a 40-m-high wall when it is accidentally bumped. The bump pushes it off the edge with a horizontal speed of 0.5 m/s and at the same time causes the engine to ignite. When the engine fires, it exerts a constant 20 N horizontal thrust away from the wall.
(a) How far from the base of the wall does the rocket land?
(b) Describe the rocket’s trajectory as it travels to the ground.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 62% (16 reviews)
Model The model rocket is treated as a particle and its motion is det...View the full answer
Answered By
Aysha Ali
my name is ayesha ali. i have done my matriculation in science topics with a+ . then i got admission in the field of computer science and technology in punjab college, lahore. i have passed my final examination of college with a+ also. after that, i got admission in the biggest university of pakistan which is university of the punjab. i am studying business and information technology in my university. i always stand first in my class. i am very brilliant client. my experts always appreciate my work. my projects are very popular in my university because i always complete my work with extreme devotion. i have a great knowledge about all major science topics. science topics always remain my favorite topics. i am also a home expert. i teach many clients at my home ranging from pre-school level to university level. my clients always show excellent result. i am expert in writing essays, reports, speeches, researches and all type of projects. i also have a vast knowledge about business, marketing, cost accounting and finance. i am also expert in making presentations on powerpoint and microsoft word. if you need any sort of help in any topic, please dont hesitate to consult with me. i will provide you the best work at a very reasonable price. i am quality oriented and i have 5 year experience in the following field.
matriculation in science topics; inter in computer science; bachelors in business and information technology
_embed src=http://www.clocklink.com/clocks/0018-orange.swf?timezone=usa_albany& width=200 height=200 wmode=transparent type=application/x-shockwave-flash_
4.40+
11+ Reviews
14+ Question Solved
Related Book For
Physics for Scientists and Engineers A Strategic Approach with Modern Physics
ISBN: 978-0133942651
4th edition
Authors: Randall D. Knight
Question Posted:
Students also viewed these Physics questions
-
A 500 g model rocket is on a cart that is rolling to the right at a speed of 3.0 m/s. The rocket engine, when it is fired, exerts an 8.0 N vertical thrust on the rocket. Your goal is to have the...
-
A 60-g model rocket is fired vertically. The engine applies a thrust P which varies in magnitude as shown. Neglecting air resistance and the change in mass of the rocket, Determine (a) The maximum...
-
A 76.O-kg boulder is rolling horizontally at the top of a vertical cliff that is 20 m above the surface of a lake, as shown in Fig. 3.52. The top of the vertical face of a dam is located 100 m from...
-
Given the following class, which statement is correct? A. The class does not contain any security issues. B. The class contains exactly one security issue. C. The class contains exactly two security...
-
Explain the difference between an insurance contract and a credit default swap.
-
What is cost-volume-profit analysis? How can it be used by a firm?
-
A box of 15 spark plugs contains one that is defective. In how many ways can 4 spark plugs be selected so that (a) the defective one is selected; (b) the defective plug is not selected?
-
Income statement data for Grendel Images Company for the years ended December 31, 2010 and 2009 are as follows: (a) Prepare a comparative income statement with horizontal analysis, indicating the...
-
You have just been hired as a new management accountant by UMW Holdings Berhad. In the past, the company has done very little in the way of budgeting and at certain times of the year has experienced...
-
After the Internet investment bubble burst, the original concept of easyInternetcaf? (eIc) was just not working out. The management decided to retrench, closing and downsizing some of the original...
-
A 2.0 kg projectile with initial velocity v = 8.0 i m/s experiences the variable force F = -2.0t i + 4.0t 2 j N, where t is in s. (a) What is the projectiles speed at t = 2.0 s? (b) At what instant...
-
A rocket-powered hockey puck has a thrust of 2.0 N and a total mass of 1.0 kg. It is released from rest on a frictionless table, 4.0 m from the edge of a 2.0 m drop. The front of the rocket is...
-
Which of the following should not be reported in a Statement of financial position as a non-current asset? (a) Bank balance (b) Motor vehicles (c) Land and buildings (d) Office equipment
-
The circuit of Fig. 3.5B is used 8 times over to connect 8 switches to 8 mbed digital input. The pull-up resistors have a value of 10 k and are connected to the mbed supply of 3.3 V. What current is...
-
Is it possible to display unambiguously all of the capitalized alphabet characters A, B, C, D, E, and F on the seven-segment display shown in Fig. 3.11? For those that can usefully be displayed,...
-
If in Fig. 3.12 a segment current of approximately 4 mA was required, what value of resistor would need to be introduced in series with each segment? to 7-segment display pins 3,8 pin 7, seg. a pin...
-
Complete Table 3.6, converting between the different number types. The first row of numbers is an example. Table 3.6: Number conversion practice. Hexadecimal SE Binary 0101 1110 1101 1101 1100 1001...
-
A student uses the code below in a continuous loop to generate a 200 Hz square wave, noting the period of 200 Hz is 5 ms. He is then surprised to measure a frequency of 250 Hz. Explain why this is...
-
Is there sufficient evidence of a difference in the population means of the three groups? Justify your answer using specific value(s) from the output. Refer to the data with analysis shown in the...
-
Smiths Family Fashions implemented a balanced scorecard performance measurement system several years ago. Smiths is a locally owned clothing retailer with fashions for men, women, teens, and...
-
A 222 Rn atom (radon) in a 0.75 T magnetic field undergoes radioactive decay, emitting an alpha particle in a direction perpendicular to B. The alpha particle begins cyclotron motion with a radius of...
-
The diameter of an aluminum atom of mass 27 u is approximately 1.2 10 -10 m. The diameter of the nucleus of an aluminum atom is approximately 8 10 -15 m. The density of solid aluminum is 2700 kg/m...
-
The diameter of an atom is 1.2 10 -10 m and the diameter of its nucleus is 1.0 10 -14 m. What percent of the atoms volume is occupied by mass and what percent is empty space?
-
Using two-way Set-Associative mapping method, design two-way mapping for cache memory from main memory. Explain why you need each condition and show all intermediate calculation procedures. You must...
-
18) Under the proration approach, the sum of the amounts shown in the subsidiary ledgers will not match the amounts shown in the general ledger because no adjustments from budgeted to actual...
-
Simpson Auto Body Repair purchased $20,000 of Machinery. The company paid $8,000 in cash at the time of the purchase and signed a promissory note for the remainder to be paid in four monthly...
Study smarter with the SolutionInn App