Question: Task 2: Average speed and average velocity A car travels a distance of 450 km in a straight line for 4.50 hours from Hither to

Task 2: Average speed and average velocity A car travels a distance of 450 km in a straight line for 4.50 hours from Hither to Yon. The car then returns to Hither from You in a straight line at 90.0 km/ h. Answer the following questions based on this information: a] What is the car's average speed, in kmfh, from Hither to Yon for the rst part of the trip? b] How long, in hours, did it take for the car to return to Hither from Yon? c] What is the average velocity of the car for the entire (whole) journey, from Hither to Yon, and back to Hither

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

A car travels a distance of 450 km in a straight line for 4.50 hours from Hither to Yon. The car then returns to Hither from Yon in a straight line at 90.0 km/h. Answer the following questions based...

What are the answers for all questions far on CW 1.2 Average speed and Average velocity Thursday, August 8. 2019 1:48 PM Average Speed and Average velocity ( SHOW ALL WORK IN YOUR NOTEBOOK) 1. Carl...

LEARNING TIP Using Scientic Calculators [d] a}? = 2s m [as N of E] or = 4.9. s A warning about using scientific .. calculators: when rst turned V8\" = on. these calculators usually ' A3 express...

Let's Appraise DIRECTION: Determine what is asked in each of the items below. 1. What is the speed of a bus that travels a distance of 400 km in 8.0 h? 2. A turtle moves a distance of 39.4 cm in 7.3...

1. A bird flying between trees changes its position from 121 m [W] of a flagpole to 64 m [E]. What is the displacement of the bird? 2. During a straightaway, a race car travels a distance of 280 m in...

ANSWER ALL QUESTIONS 1. Mathematics vocabulary is essential for advancement in the subject. Which ONE of the following is NOT a true statement regarding fluency in mathematics? AFluency in...

Section 1 - Production Planning One of the leading Pasta worldwide pasta manufacturing companies (DCC) established a production plant in Bedfordshire in 2009. The Logistics and Production Planning...

MULTIPLE CHOICE: Mack the bet ahaie en the ewer sheet provided.1. A. 0.02 he following is closes to your bsera. 0.02 mb. 0.2 md 200 m2. The SI base unit for mass is:a. gramb. poundd. kilogramc....

Chapter 1 2 3 SPH4U Short Answer 1. Consider what you have learned about the concepts of average speed and average velocity. Select an example from your own experience that illustrates the difference...

It is proposed to recover acetone, which is used as a solvent in an extraction process, by evaporation into a stream of nitrogen. The nitrogen enters the evaporator at a temperature of 30C containing...

For the flow in Prob. 10.7, calculate the mass flow through the nozzle, assuming that the reservoir temperature is 288 K and the throat area is 0.3 m2.

What is the labor efficiency (quantity) variance? Bridgeport Electronics completes job #389, which has a standard of 450 labor hours at a standard rate of $24.75 per hour. The job was completed in...

1 What is the Standard Deviation for the following numbers: Variance = 354