Since the runner only moved in one direction, his distance and placement are the same.
The distanced travelled/his displacement is 12 metres. :)
A) Prevent (just imagine bushing a box up a ramp in your head)
Answer:
Read Explanation:
Explanation:
If the forces are in opposite directions that means that one of the forces is negative. Therefore you would take the sum of both and if the sum is negative than it is in the direction of the negative force...
EX.
a= -5: <-------
b= 6: --------->
c=a+b
c=(-5)+(6)
c= 1 ---->
Is the production of electricity by magnetic field.
There are two types of generator which is <u>D</u><u>.</u><u>C</u><u> </u>generator . And A.C <em>g</em><em>e</em><em>n</em><em>e</em><em>r</em><em>a</em><em>t</em><em>o</em><em>r</em>
A.C gen consist of rectangular coil,brushes and permanent magnet
According to the external force mechanical energy used to rotate coil, due to magnetic flux produced by permanent magnet create induced current, this is to according to flemmings right hand rule of electromagnetic induction the rotating coil will produce current
I hope that will help.
Answer: <em>Rotational motion</em>
Explanation: The two types of motion of the rolling ball are translational motion and rotational motion. The center of mass of the ball undergoes translational motion whereas the ball undergoes rotational motion in the center of mass frame.