A woman jogs for 2 km at 8 km/h and then walks for 2 km at 6

Question:

A woman jogs for 2 km at 8 km/h and then walks for 2 km at 6 km/h. What is her average speed for the entire trip?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

The Physical Universe

ISBN: 978-0077862619

16th edition

Authors: Konrad B Krauskopf, Arthur Beiser

See More Books

Question Posted: Mar 10, 2020 07:03 AM

See More Questions

Relay Race In a relay race, each contestant runs 25.0 m while carrying an egg balanced on a spoon, turns around, and comes back to the starting point. Edith runs the first 25.0 m in 20.0 s. On the...
A senior citizen walks 0.30 km in 10 min, going around a shopping mall. (a) What is her average speed in meters per second? (b) If she wants to increase her average speed by 20 % when walking a...
Julie drives 100 mi to Grandmothers house. On the way to Grandmothers, Julie drives half the distance at 40 mph and half the distance at 60 mph. On her return trip, she drives half the time at 40 mph...
Q1 The spectrum of two light sources A and B are shown in Figure 1(a) and Figure 1(b) respectively: W Light Source A 10. wwwth [nm] 1.045,24 11.A Light Source B MA MA 1 ww.alanghem MA Figure 1(a)...
Consider a hypothetical 32-bit microprocessor having 32-bit instructions composed of two fields: the first byte contains the opcode and the remainder the immediate operand or an operand address. a....
The Vice Presidents salary is currently 42% less than the Presidents salary, so the Vice Presidents salary is ____% of the Presidents salary. Of versus More Than. Fill in the blanks in Exercises....
Explain why an actual overhead rate is rarely t used for product costing. lop5
On February 28, 2014, the balances of the accounts appearing in the ledger of Foldaway Furnishings Company, a furniture wholesaler, are as follows: a. Prepare a multiple-step income statement for the...
Before a company started selling a new digital camera, its marketing team surveyed consumers regarding whether or not they would consider buying the camera at different price levels. The table lists...
Scheduled payments of $800 due two months ago and $1200 due in one month are to be repaid by a payment of $1000 today and the balance in three months. What is the amount of the final payment if...
In which of the following examples is the motion of the car not accelerated? a. A car turns a corner at the constant speed of 20 km/h. b. A car climbs a steep hill with its speed dropping from 60...
Two objects have the same size and shape but one of them is twice as heavy as the other. They are dropped simultaneously from a tower. If air resistance is negligible, a. The heavy object strikes the...
An insulated pistoncylinder assembly contains two compartments divided by a partition. As shown in Figure E6.9A, the top compartment initially contains 2 moles of pure liquid 1, whereas the bottom...
Identify stress-reduction techniques used in organizations (e.g., wellness programs) Evaluate the impact of personal and work-related stress on performance Explain the relationship between...
Company: Viventium Explain which metrics you recommend tracking and why. For example, "these are the 3 to 5 metrics I've chosen; I'm tracking this because it does X, thereby bringing me closer to...
The residents of the town of Stewart are well-known coffee drinkers. Dunkin Donuts and Starbucks stores supply the residents with over 100,000 cups of hot coffee per week. Recently, coffee drinkers...
Read through the following case study and analyse it by addressing the question that follows. Case study: Adriana Adriana runs a very busy multi-sports coaching company that provides after-school...
Assuming that you were invited to one of your best friends' wedding. Therefore, you decided to purchase a special product or service as a gift for this important event. Based on this scenario, you...
Presented here are long-term liability items for Stevens Inc. at December 31, 2022. Prepare the long-term liabilities section of the balance sheet for Stevens Inc. Bonds payable (due 2026) $700,000...
Find a least expensive route, in monthly lease charges, between the pairs of computer centers in Exercise 11 using the lease charges given in Figure 2. a) Boston and Los Angeles b) New York and San...
Is the ratio of fugacity to pressure greater to or less than one if the attractive part of the interaction potential between gas molecules dominates?
Each of the following alcohols can be prepared via reduction of a ketone or aldehyde. In each case, identify the aldehyde or ketone that would be required. a. b. c. d. HO. HO.
A 1.25 mole sample of an ideal gas is expanded from 320. K and an initial pressure of 3.10 bar to a final pressure of 1.00 bar, and C P,m = 5/2R. Calculate w for the following two cases: a. The...
Use the following information: \ table [ [ Country , \ table [ [ Consumer Prices ] ] , Interest Rates,Current Units ( per US$ ) ] , [ Forecast , 3 - month, 1 - yx Covt Bond,, ] , [ 2 0 2 4 e ,...
An investor wants to purchase a zero coupon bond from Timberlake Industries today. The bond will mature in exactly 5.00 years with a redemption value of $1,000. The investor wants a 12.00% annual...
Year-to-date, Yum Brands had earned a 3.70 percent return. During the same time period, Raytheon earned 4.58 percent and Coca-Cola earned 0.53 percent. If you have a portfolio made up of 40 percent...

A woman jogs for 2 km at 8 km/h and then walks for 2 km at 6

Question:

Step by Step Answer:

given s 1 2 km and s 2 2 km v 1 8 kmhr and v 2 6 kmhr formula average ...View the full answer

The Physical Universe

Students also viewed these Sciences questions