Answer:
1 Ohm is defined as the resistance of a conductor with a potential difference of 1 volt applied to the ends through which 1-ampere current flows. Ohms is the SI unit of electrical resistance
Answer:6.71 m/s
Explanation:
Given
Apple fall from a height of
We need to find the impact speed of apple which can be given by using
where v=final velocity
u=initial velocity
h=Displacement
Assuming initial velocity to be zero
substituting the value we get
Answer:
Option B
0.3 m/s2 South
Explanation:
Acceleration,
where v and u are final and initial velocities respectively, t is the time taken
Substituting 14.1 m/s for v, 17.7 m/s for u and 12 s for t then

Since this is negative acceleration, it's direction is opposite hence 0.3 m/s2 South
Because they perform different functions
Answer:
Is there a picture?
Explanation: I will answer if so plz put in comment box i cant do see t here thx. :)