Carbon-14 has a relatively small half life of 5,730 years
Answer:
lever is the correct answer to the given question .
Explanation:
The main purpose of wheel and axle to Migrating the particles as well as elevate the objects and the people.The wheel is the rounded disk or it may be the the rectangular outer part and the axle is the curved cylinder.
- The axle is operating via the center square So they are connected to the various object.
- The wheel and the axle applications involve trying to lifting the large loads as well as pushing the things rapidly.
As more resistors are added in parallel across a constant voltage source, there are more paths for current to take. So more current dribbles out of the source, and the total current supplied by the source increases.
The power supplied by the battery is (voltage) x (current). So if the voltage is constant and the current increases, the power being supplied must also increase.
<em>choice-c</em>
Answer:
Maximum acceleration will be 
Explanation:
It is given mass m =40 gram = 0.04 kg
Length of the wire l = 4 m
Frequency of transverse wave f = 860 Hz
Wavelength 
Amplitude of the propagating wave 
Angular frequency is equal to 
Maximum acceleration is equal to 
So maximum acceleration will be
Answer:
<h2>-40 degrees</h2>
To find the temperature when both are equal, we use an old algebra trick and just set �F = �C and solve one of the equations. So the temperature when both the Celsius and Fahrenheit scales are the same is -40 degrees.
Explanation:
Hope it is helpful.....
