The last choice ... Experimental value -- <span>Accepted value ... is the place
to start, but it doesn't quite get you there.
To find the FRACTIONAL error, you'd have to divide that difference
by the Accepted Value.
And then . . .
To find the PERCENTAGE error, you'd have to multiply
the fractional error by 100 .
</span>
Answer:
yes it does exert a force, it pushes it up
Explanation:
this is called normal force
if it didn't exert a force the book would keep going down
according to newton every force has an equal amd opposite reaction
so the book exerts a force on the table and vice versa
hope this helped
everyone would die, earth needs sunlight for all living things to survive
Answer: liquid
explanation: 1 liter is a measurement of liquids, not solids, or gases.
Liquids also have a set volume, but can flow to take the shape of the bottom of their container.
Answer:
Given:
Th = 270 °C = 270+273 = 543 K, hot temperature
Tc = 210 °C = 210+273 = 363 K, cold temperature
According to the Carnot theorem, the maximum efficiency achievable by a heat engine between a hot and cold temperature is
η = 1 - Tc/Th
= 1 - 363/543
= 0.668 = 11.047 (approx)
Answer: 11.0% (nearest integer)