How to make stethoscope with paper cup and plastic tube

Asked by admin @ 05/08/2021 in Biology viewed by 474 People

John prepared stethoscope with paper cup and plastic tube. Write down the procedure of preparation.

Answered by admin @ 05/08/2021

To prepare a stethoscope with paper cup and plastic tube, attach the plastic tube to the paper cup by making a hole in it and inserting the tube through it.

The paper cup can then be placed on the chest and the tube on the ear. You will hear some sounds through the tube when the heart beats.

How to make a paper cup that can hold water

Asked by admin @ 30/10/2021 in Mathematics viewed by 315 persons

A 6 oz paper cup is shaped like a cone with a diameter of 4 inches. How many ounces of water will a plastic cylindrical cup with a diameter of …

How to make a square based pyramid out of paper

Asked by admin @ 02/12/2021 in Mathematics viewed by 389 persons

michael is making a square pyramid out of paper for a school project .he cuts a piece of paper with the dimensions shown to make the pyramid .what is the …

How to make a speaker out of a paper plate

Asked by admin @ 26/11/2021 in Biology viewed by 309 persons

Fine sand particles are placed on a on a paper plate and the plate is set on top of a stereo speaker. The stereo is turned on and the music …

How to make a cone shape out of construction paper

Asked by admin @ 22/11/2021 in Mathematics viewed by 262 persons

Melinda is using construction paper to make cone-shaped table decorations. Each decoration will have a slant height of 7.5 inches and a diameter of 5 inches. How much paper will …

How to make a rectangular box out of construction paper

Asked by admin @ 05/11/2021 in Mathematics viewed by 306 persons

You are given a rectangular sheet of cardboard that measures 11 in. by 8.5 in. (see the diagram below). A small square of the same size is cut from each …

How to make 3 4 cup out of 1 3

Asked by admin @ 29/10/2021 in Mathematics viewed by 287 persons

How to measure 1/3 cup without measuring cup?

How many sticks of butter make a cup of butter

Asked by admin @ 29/10/2021 in Mathematics viewed by 306 persons

it takes 30 cups of milk to make 4 sticks of butter. use this ratio to complete the double number line. describe the unit rate

What measuring cups can i use to make 3 4

Asked by admin @ 28/10/2021 in Mathematics viewed by 336 persons

Mel needs to measure 4 3/4 cups of flour. The only measuring cup he has measures 1/4 cup. How many 1/4 cups of flour should he use?

Write an algorithm to make a cup of tea

Asked by admin @ 23/08/2021 in Computer Science viewed by 404 persons

Write an algorithm to make a cup of tea

Which plastic is used for making flexible water bottles

Asked by admin @ 23/08/2021 in Science viewed by 359 persons

Which plastic is used for making flexible water bottles?

To make a paper scale of given least count

Asked by admin @ 20/08/2021 in Physics viewed by 1005 persons

To make paper scale of given least count e.g 0.2cm, 0.5 cm

Plastic cups were used to serve tea in trains

Asked by admin @ 11/08/2021 in Biology viewed by 346 persons

Plastic cups were used to serve tea in trains in early days- these could be returned to the vendors, cleaned and reused. Later,Kulhads were used instead of plastic cups. Now, …