A 1.5ton automobile crashed into a wall at a speed of 10mi/h. the car moved 5in. before being
brought to rest. What was the average force exerted on the wall be the car?
Estimate the sales for 2022, 2023, 2024 and fit a linear regression equation and draw a trend line.
Years 2014 2015 2016 2017 2018 2019 2020 2021
Sales 22734 24731 31489 44690 51320 55330 65890 75800
second question
The demand for petrol rises from 500 to 600 Barrels when the price of a particular scooter is reduced from ETB 25,000 to ETB 22,000. Find out the cross elasticity of demand for the two. What is the nature of their relationship?
A 1.5ton automobile crashed into a wall at a speed of 10mi/h. the car moved 5in. before being
brought to rest. What was the average force exerted on the wall be the car?
A 10g riffle bullet acquires a speed of 400m/s in traversing a barrel 50cm long. Find the average
acceleration and the accelerating force.
explain in detail why it is essential for a life skills teacher to have a year plan to teach life skills
1. Name three competitive advantage of Shoprite
A masters student from unisa wants to undergo a study that wants to explore and account for the popularity of Black Panther among subaltern Black South Africa women in the predominantly Black township of Soweto. The study is an audience reception analysis and is interpretive in nature. Its assumption is that reality is socially constructed and it can only be known through methods that allow the researcher to view the world from the participants' perspective (Nieuwenhuis, 2012:55). The study departs from the premise that the social world is not independent of the meanings that members of society use to account and constitute their reality. In this light, what methodology was used for exploring audience readings or interpretations of Black Panther from the context of their everyday lives. Elaborate more on the methodology by giving its advantages and disadvantages. [ 10 marks]
With reference to price elasticity of demand, answer the following questions: 3.4.1 Indicate what the two (2) main determinants are that price elasticity of demand depends on. (2) 3.4.2 With the aid of a diagram (draw the diagram), illustrate and explain what a linear demand curve is, where exactly the top of the curve is and where the bottom of the curve is, and how elasticity values (coefficients) vary on the curve from being infinitely (perfectly) elastic to unit elastic and finally to completely (perfectly) inelastic.
1. Create an application named Numbers whose main() method holds two integer variables. Assign
values to the variables. Pass both variables to methods named sum () and difference(). Create the
methods sum() and difference(); they compute the sum of and difference between the values of two
arguments, respectively. Each method should perform the appropriate computation and display the
results. Save the application as Numbers.cs
What is the probability that 40 or more boxes will be delivered on a particular day?