Driving a boat by surface tension, Science

Assignment Help:

Driving a boat by surface tension

Secure some gum camphor at the drug shop. Cut two or three boats from stiff paper, every about 2.5 cm in length. Cut a notch in the stern large sufficient to hold a small lump of gum camphor in contact with the water without letting it fall out. Float your boats in a large pan of water.

 


Related Discussions:- Driving a boat by surface tension

Particles, 1.) Imagine that you are a particle inside an ice cube. You were...

1.) Imagine that you are a particle inside an ice cube. You were placed into a glass of lemonade to cool it down. The lemonade has now been drunk and you have been left in the glas

Explain the functions of insulin, What are the functions of insulin? 1....

What are the functions of insulin? 1. Promotes glucose transport into all cells of the body except brain. Rapid transport of glucose into the cells decreases the blood glucose

Define eco-labelling, Question 1 Define Eco-labelling. Explain the envi...

Question 1 Define Eco-labelling. Explain the environmental importance of eco-labelling with examples Question 2 Discuss the elements of environmental roadmap for eco

Ray optics, find maximum angle for which the light suffers tir at vertical ...

find maximum angle for which the light suffers tir at vertical surface

What is medical negligence, Question 1 What is medical negligence? Expla...

Question 1 What is medical negligence? Explain with examples 2 Explain the following >>Subpoena >>Medical lien

Light energy, Does a piece of glass reflect more light than a piece of pape...

Does a piece of glass reflect more light than a piece of paper?

Define caecum - part of large intestine, Define Caecum - Part of Large Inte...

Define Caecum - Part of Large Intestine This is the first part of the colon. Ileocolic valve opens from the ileum on the medial aspect of the caecum. The vermiform appendix is

Explain pus formation, Explain Pus Formation Once a neutrophil finds a ...

Explain Pus Formation Once a neutrophil finds a foreign particle or a bacterium, it will engulf it releasing enzymes, hydrogen peroxide and other chemicals from its granules to

Explain fungiform papillae, Explain Fungiform papillae: These are. situ...

Explain Fungiform papillae: These are. situated mainly at the tip and the edges of the tongue. They have a flat, rounded head like fungus. The fungiform papillae are rich in bl

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd