Question

Topic one : (Investigatory )
Comparison of the velocities of objects differing in their surface areas like Pencil, Pen Marker. Broad cello tape and 250 ml water bottle. Method :
For this you will use an inclined plane of length 80 centimeters. The inclined plane can be prepared by using a Cardboard, file covers or any other sm
Writing of the Project
You will write the project under the following heading Objective (write what are you doing here as mentioned above) Material used
Principle or theory involved
Observation table of five columns :-( which should include SNo. ,name of items, distance travelled, time taken and velocity.
Conclusion:
On the basis of observation table conclude: 1. Fastest moving item
2. Arrange items in ascending order on the basis of their velocity 3. Least accelerating item.
Distance time graph: For the type of motion shown by all the items​

Answer 1

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