1. A motor bike running at 90 kmh-!, is slowed down to 54 kmh-' by the application of brakes, over
a distance of 40 m. If the brakes are applied with the same force, calculate (i) total time in which
bike comes to rest (ii) total distance travelled by bike.
Answers
Answered by
3
2x=20y(−30)
Step 1: Divide both sides by 2.
2x/2=−600y/2
x=−300y
Answer:
x=−300y
Answered by
1
Answer:
Mostly petroleum is used as a source of energy, being rich in fuel carbon in electricity generation or running some kinds of heat engines. Raw petroleum (also known as crude oil) is used in three main ways: transport, generating electricity, and producing materials.
Hope the answer helps you. :)
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