How to make a speaker out of a paper plate

Asked by admin @ 26/11/2021 in Biology viewed by 307 People

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 is played very loudly. The sand particles on the plate bounce around and arrange themselves in different patterns. What causes the formation of these patterns?

Answered by admin @ 26/11/2021

The vibrations of the music coming from the speaker makes the sand move.

How to make a square based pyramid out of paper

Asked by admin @ 02/12/2021 in Mathematics viewed by 388 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 cone shape out of construction paper

Asked by admin @ 22/11/2021 in Mathematics viewed by 260 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 …

Can you heat up a paper plate in the microwave

Asked by admin @ 08/11/2021 in Physics viewed by 241 persons

Why does an empty paper plate not heat up in the microwave

How to make a rectangular box out of construction paper

Asked by admin @ 05/11/2021 in Mathematics viewed by 304 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 a paper cup that can hold water

Asked by admin @ 30/10/2021 in Mathematics viewed by 311 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 …

To make a paper scale of given least count

Asked by admin @ 20/08/2021 in Physics viewed by 1003 persons

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

How to make stethoscope with paper cup and plastic tube

Asked by admin @ 05/08/2021 in Biology viewed by 471 persons

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

How to make a square root spiral by paper folding

Asked by admin @ 02/08/2021 in Math viewed by 379 persons

Draw a square root spiral upto root 5

Making paper from recycled paper instead of from wood _____

Asked by maham237 @ 19/07/2021 in Biology viewed by 323 persons

a. generates less toxic waste b. generates no water c. requires less water but more energy d. produces higher quality paper

By making himself the central allusion of the poem, the speaker is able to

Asked by wiki @ 25/10/2020 in English viewed by 513 persons

A. accuse people of stealing ideas from him. B. scold people for spending too much time reading. C. congratulate people for recycling and reusing things. D. encourage people to be …