Acceleration
50
40
10
Speed (m/s)
20
10
Time (s)
Here ia a graph of speed vs time. If the object is moving to the east, which BEST
describes the speed and velocity of the graph?
The speed is constant and velocity is changing.
The speed is constant and velocity is changing.
Both speed and velocity are changing.
The speed and velocity remain constant.

Question

05-09-2021
Mathematics

Answered

Westonci.ca is the ultimate Q&A platform, offering detailed and reliable answers from a knowledgeable community. Discover solutions to your questions from experienced professionals across multiple fields on our comprehensive Q&A platform. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.

Acceleration
50
40
10
Speed (m/s)
20
10
Time (s)
Here ia a graph of speed vs time. If the object is moving to the east, which BEST
describes the speed and velocity of the graph?
The speed is constant and velocity is changing.
The speed is constant and velocity is changing.
Both speed and velocity are changing.
The speed and velocity remain constant.

Sagot :

Visit us again for up-to-date and reliable answers. We're always ready to assist you with your informational needs. Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. Discover more at Westonci.ca. Return for the latest expert answers and updates on various topics.

Your classmate Sofia wants to study sociology, but she doesn't want to research big societal ideas. She prefers to watch people in their day-to-day lives to see

The weight of an object on Venus is approximately [tex]\frac{9}{10}[/tex] of its weight on Earth. The weight of an object on Jupiter is approximately [tex]\frac

Lyonell has kept track of his income and expenses for the week in the spreadsheet below. How much did Lyonell spend on theater tickets?\begin{tabular}{|l|l|l|l|

Use inverse trigonometric functions to find the solutions of the equation that are in the given interval. Approximate the solutions to four decimal places.[tex]

Silver owns two houses in the same community. The ratio of the values of the first house to the second house is 10:15 respectively. It is estimated that in 6yea

Fill in the blanks with suitable pronouns. Choose from the list given inthe box. Some may be repeated.IyouheitweUSitsminehis yourstheirsours1. Arish saw the nei

Around 1880, a level of schooling past basic education, known as secondary school, was developed. Secondary school was primarily installed as a way to:A. teach

Writing InstructionsTask: Write a narrative essay describing an experience in your life in which you had to overcome a fear. Include the positive qualities you

BF3 Dot NH3 structure

What is the percentage equivalent to [tex] \frac{11}{50} [/tex]?A. 5%B. 22%C. 39%D. 61%

jimthompson5910 jimthompson5910 · Answer 1 · 2021-09-05T13:16:09-04:00

Answer: Choice C) Both speed and velocity are changing.

==============================================================

Explanation:

The graph shows that the speed is changing. This is because as we move to the right, the curve goes uphill. Therefore, the speed is increasing over time.

Recall that the velocity is nearly identical to the speed, but with one important addition: the velocity also accounts for direction.

So the car has a speed of 30 m/s at time 5 hours, and its velocity is 30 m/s east. We simply state the direction after the speed value to form the velocity.

Because the velocity is dependent on the speed, this means any changes of speed will change the velocity.

Ultimately, both speed and velocity are changing.

Side note: it is possible to have a constant speed but changing velocity. Consider a car going in circles at the same constant speed. Despite its speed being the same, the direction of said speed is changing which will make the velocity change as well.

Sagot :

Answer: Choice C) Both speed and velocity are changing.

Other Questions