Question

Q. which other procedures will you suggest to study Newton's Law of Motion in laboratory? ​

Answer 1

Answer:

Procedure for doing real Lab:

Take two similar spring balances of different ranges, say A and B.

Note the least count of the spring balances.

Attach the ring of spring balance A on a hook fixed in the wall and the spring balance B is attached to the hook of spring balance A.

Hold the spring balances exactly horizontal to the table.

Pull the ring of spring balance B gently.

Observe and note the reading of both the spring balances.Repeat the experiment by applying different forces.

Procedure for doing simulator:

Change the ‘Applied force’ slider and observe the reading on the two spring balances.

Repeat the experiment by applying different forces.

Click on the reset button for reset the experiment.

Observations:

Least count of the spring balance = value of 1 small division

Least count of the spring balance A=………N

Least count of the spring balance B =…………………N

No. of observations

Reading of B (Second spring balance) when force applied (N)

Reading of A (First spring balance) when force applied (N)

Difference in reading of A and B (N)

Answer 2

Answer:

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Explanation:

In this experiment, you'll be testing how mass affects inertia based on Newton's first law of motion. In this lab, you'll be demonstrating this relationship by dropping an egg into a glass of water....

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Materials... Required

• Paper towel tube
• Pie plate
• 12-ounce glass
• 12 ounces of water
• Extra large egg
• Small egg (still large enough to fit on top the paper towel tube)
• Access to running water and soap
• Balance

Data table:

| Mass of egg | Observations |

| | |

Steps...

1. Take the mass of both eggs and record this in your data table.

2. Fill your glass with 6 ounces of water.

3. Center the pie plate on top of the glass.

4. Next, center the paper towel tube vertically on top of the pie plate.

5. Gently place the smaller egg on the paper towel tube, making sure it sits on top of the tube.

Experiment setup...

5. You're going to smack the pie plate out from under the paper towel tube and egg. You won't touch the paper towel tube or the egg, only the pie plate. You might need to try this more than once to apply to appropriate force.

6. Repeat steps 2-5 with the larger egg and observe any differences compared to the small egg.

Safety Tip!! Raw eggs may contain pathogens.

7. If there are any breaks to your eggs, wash your hands and carefully clean up the spill with a cleaning product.

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