A projectile is launched at an angle 0 andspeed of V. The projectile's travel time ttravel>maximum travel distance xmax, and maximumheight hmax are given by:Vottravel = 2-sin00,maxgh.maxV= 2 sine,cos 00ghmaxθαXmax= 2= 2gsin²00Consider the case where Vo=600 ft/s_and_0 = 54°. Define V and 0 asMATLAB variables and calculate travel, xmax, and hmax (g = = 32.2 ft/s²).тах=

% Define constantsV0 = 600; % Initial speed in ft/stheta = 54; % Launch angle in degreesg = 32.2; %…

Answered: A projectile is launched at an angle 0…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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1. Consider the following functions of n. (1) (2) (3) (4) (5) (6) (7) (8) (9) fi(n) = n, if n = 2.k for k = 0, 1, 2,... = n², otherwise. f2(n) = n, if n = 3.k for k= 0, 1, 2,... = n², otherwise. f3(n) = log n. Answer the following questions and prove your answ Yes or No. Yes or No. Yes or No. Yes or No. Yes or No. Yes or No. Yes or No. Yes or No. Yes or No. fi(n) = 2(f₂(n)), f2(n) = Q(fi(n)), fi(n) = 0 (f₂(n)), f₂(n) = 0 (fi(n)), fi(n) = O(n), f₂(n) = O(n²), f3(n) = O(√n), f3(n) = O(fi(n)), 22n = 0(2¹), swer for each one.
Please do part B-D and make sure the code is in python
● Plot t(dilated time) for t = 1 hr (proper time) at different speeds [v =0, 0.1c, 0.2c......0.99c, c]
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The following is used to model a wave that impacts a concrete wall created by the US Navy speed boat.1. Derive the complete piecewise function of F(t) and F()The concrete wall is 2.8 m long with a cross-section area of 0.05 m2. The force at time equal zero is 200 N. It is also known that the mass is modeled as lumped at the end of 1200 kg and Young’s modulus of 3.6 GPa2. Use *Matlab to simulate and plot the total response of the system at zero initial conditions and t0 = 0.5 s
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The function f takes number of years since 2000 and gives number of cows on a farm, g takes number of cows on a farm and gives tons of feed the farm needs in a year. Combine these so that C takes number of years since 2000 and gives tons of feed the farm needs in a year.
Consider a system of linear equations in the form of BX = A, where x is the unknown vector. Which of the following can be used to solve for x? -_-_-_-_-_-_-_-_-_-_-_-_-_-_- .….….….…..……….….….….…..….….…..…….….…….….….…... Select one: O a. X = inv(B)./A b. X = BIAOXO DXD OXO OXO OXO OHO C. X =A\B Brid ○ d. X = B./A 0²% 0²% 0²% 0²% 0²:0²: e. X = inv(A)*B
Due to children's inmmature organ system, smaller size and larger body surface are children's fluid requirements differ greatly from adults. To calculate an infant of child's maintanance fluid requirements we use the formula below: Always convert weight from pounds to kilograms for pediatric fluids as well as medications! 100 ml/ kg for the first 10 kg of body weight 50 ml/kg for the next 10 kg of body weight 20 ml/kg for every kg over 20 kg We use this formula to calculate the hourly rate of IV fluid the child should receive in order to prevent fluid volume imbalances. 1) Calculate the daily fluid volume for a 6 kg child : 2) Calculate the daily fluid volume for a 14kg child: 3) Calculate the daily fluid volume for a 16kg child:
A steel Column is 10m long and Ø1.2m. It carries a load of 102MN. Given the modulus of Elasticity is 256GPa. Find the stress, Strain, anddetermine how much the column is compressed. {show all the work}
F4
Suppose that a company has decided to offer an annual raise based on the number of years a worker has been with the company. Let the raise be 2% if the time with the company is less than 2 years, 3% if it is between 2 and less than 4 years, and 4% if it is 4 years or more. Consider a particular worker with the current wage of $16.52 per hour who has been with the company for 2 years. Set up code using if function that would determine the raise and print out the current and new wage rate. The printed result should “Between 1 and 65 there are 5 numbers divisible by 13.”

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