Calculate instantenaous velocity and accelration

Assignment Help Physics

Reference no: EM13244769

The displacement of a particle in meters moving along x axis is given by x=18t+5t^2, calculate

(i) instantenaous velocity at t=2 seconds;

(ii) the average velocity between t=2s and t=3 s and

(iii) instantaneous accelration?

Reference no: EM13244769

Questions Cloud

An analyst with river investment : David Wright CEA. An analyst with River Investment is considering buying a Montrose Cable Company corporate bond.

Explain what is the pressure of co : A mixture of .220 moles CO, .350 moles H2 and .640 moles He has a total pressure of 2.95 atm. What is the pressure of CO

The subjective nature of the cf estimates : Often DCF(discounted cash flow) approaches to valuation are unattractive because of the subjective nature of the CF estimates. In industries where "standard" Valuation multiples are available, they are an alternative to DCF analysis. Consider the fol..

Compare and contrast the image of achilles : Compare and contrast the image of Achilles (from the Iliad) to our modern idea of a war hero. How do modern soldiers differ from Achilles? (watch the movie, Troy) How do we honor soldiers vs. how did the Greeks honor them?

Calculate instantenaous velocity and accelration : The displacement of a particle in meters moving along x axis is given by x=18t+5t^2, calculate instantenaous velocity at t=2 seconds and instantaneous accelration

Describe what is the partial pressure of ne : A mixture of 10.0g of Ne and 10 g Ar have a total pressure of 1.6atm. What is the partial pressure of Ne

Find out the relative level of saturation : During a lab experiment, we were to determine the relative level of saturation by adding, drop by drop, a solution of bromine in cyclohexane to oil and a fat, individually. However, the color that is supposed to be retained due to unreacted bromin..

It is possible for us federal budget deficits to crowd out : It is possible for U.S. federal budget deficits to crowd out investment spending in other countries How could German or British investment be hurt by large U.S. budget deficits

What are forces promoting global unity : What are forces promoting global unity and those promoting disunity. Which of these forces will shape the next 50 years of the 21st century? Why unity or division will predominate?

User Account

All Pages