Question
Using a spreadsheet, draw graphs between distance and time, using the information about the movements of Amar, Akbar and Anthony given in the table on page 4, in the lesson on Laws of Motion. What precautions will you take while drawing the graph?

Image

Answer

Precautions to be taken while drawing a graph:
  • The data should be kept in tabular form.
  • Whenever there is ‘drag and fill’ option used, ‘smart tag’ option should be used after ‘drag data’ to fill data as required.
  • Entered data should be formatted in the manner required.
  • Various types of graphs can be created by using the same data, so appropriate graph should be selected.
  • Chart titles and axes titles should be updated as per the data.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions


Fern

Image
1.Which division of plants does this plant come? under?
2.Where does this plant grow?
3.How do these plants reproduce?
4.Do these plants produce flowers and fruits?
5.Do these plants have root-stem-leaves-flowers system?
6.Where are the spores formed in the plants body?
Funaria

Image
1.Which division of plants does this plant come under?
2.Where does this plant grow?
3.What are these group of plants called in the plant kingdom?
4.Are these types of plant autotropic?
5.Do these plants have root-stem-leaves-flowers system?
6.What do these plants have instead of roots?

Dicot Plants
Image
1.What are the characteristics of the above plants in terms of root system?
2.What are the characteristics of the above plants in terms of flowers?
3.What are the characteristics of the above plants in terms of leaf venations?
4.What are the characteristics of the above plants in terms of type of stem?
5.What are the characteristics of the above plants in terms of seed?
6.Give example of the following types of plants

Cycas

Image
1.Which division of plants does this plant come under?
2.Explain structure of these types of plants?
3.How is stem and leaves of these types of plants?
4.Where are the male and female flowers located?
5.Give some examples of these types of plants?

Image
Question 1 - Measure the distance between points A and B in different ways as shown in figure
Question 2 - Now measure the distance along the dotted line. Which distance is correct according to you and why?
Observe the following figures. If you increase the number of sides of the polygon and make it infinite, how many times will you have to change the direction? What will be the shape of the path?
Maharashtra Board Class 9 Science Solutions Chapter 1 Laws of Motion 23
Monocot and Dicot plants

Image1.Which division of plants does this plant come under?
2.How are the seeds of these types of planis?
3.How can we classify the plants according to their seeds in this division?
4.How the venations are present on the leaves of these types of plants?
5.How is the root system of these types of plants?

Monocot Plants

Image
1.What are the characteristics of the above plants in terms of root system?
2.What are the characteristics of the above plants in terms of flowers?
3.What are the characteristics of the above plants in terms of leaf venations?
4.What are the characteristics of the above plants in terms of type of stem?
5.What are the characteristics of the above plants in terms of seed?
6.Give example of the following types of plants

Image
Question 1. What will be the effect on the velocity of the motorcycle if its speed increases or decreases, but its direction remains unchanged?
Question 2. In case of a turning on the road, will the velocity and speed be same?
Question 3. If, on a turning, we change the direction as well as the speed of the motorcycle, what will be the effect on its velocity?

Spirogyra

Image
1.Which division of plants does this plant come under?
2.Where does this plant grow?
3.Are these types of plants unicellular or multicellular?
4.Are these types of plant autotropic?
5.Do these plants have a root-stem-leaves-flowers system?
6.How is the body of these types of plants?