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If Newton's third law is correct, why are walls not indestructible? In applying a force to a wall, if it breaks surely it is not giving an equal and opposite force.

It is best to consider this in slow motion. First we have a wall which is at equilibrium (no external forces/all forces are balanced). Someone decides that the wall is in its way and wants to break down the ...
CW
Answered by Callum W. • Physics tutor
5265 Views

What factors affect supply of a good or service?

An easy way to remember factors that affect supply of a good or service is by using the acronym "PINTS WC". Productivity. The more productive the firm's factors of resources are, the more output a ...
JA
Answered by Jacob A. • Economics tutor
45135 Views

What are the key elements of an enforceable contract?

Enforceable contract, which can set up both orally and in writing, have four key elements: An intent to create legal relations. Casual commitments among friends and family, for example, lack such intent. A b...
CE
2850 Views

How do geographical conditions influence the economical and political development of states? Please provide an example

Geographical conditions such as terrain, hydrology, soil, and climate can influence the development of a society by creating particular needs, advantages and disadvantages. Favourable, advantageous condition...
CE
2301 Views

Describe the role of RUBISCO in plants and evaluate the importance of RUBISCO in the Calvin Cycle? (8 Marks)

combines CO 2 with { ribulose bisphosphate / RuBP } two molecules of { glycerate 3-phosphate / GP } RUBISCO is important for the Calvin Cycle because: It is an enzyme SO it lowers the activation energy for a...
JO
Answered by John O. • Biology tutor
9985 Views