Answer and Explanation:
As the body moves at a constant speed but its direction is changes at every instant so there is an acceleration in body and yes a centripetal force will act on the the body we can feel it the centripetal force will be directed towards the center of the path around which the body is moving . When there is motion in circular path then we feel that our body something inclined towards the center of circular path
Answer:
When an object changes position with respect to a frame of reference, the object is in motion. Distance measures the path taken.
The color blue! :)
Please give this a thanks and the BRAINIEST ANSWER/CROWN! :)
HAVE A GREAT LOVELY DAY! :D :))
To solve this problem it is necessary to apply the concepts related to Ohm's Law to find the voltage in the case of direct current. While for the Alternate current we use the concept of RMS voltage.
PART A) In the case of DC we have to,
V=IR
Where,
I = Current
R = Resistance
Where the current is 60mA y the resistance is , then the potential would be
In the case of DC we have that the current and the RMS voltage is,
The potential in AC then is,
Answer:
The train is moving with a speed of 57.6 m/s.
Explanation:
Given that,
Distance of observer from the road, d = 40 m (due south)
Velocity of the train, v = 60 m/s (due east)
So,
t is time
Net displacement is given by :
Differentiating above equation wrt t as :
Put t = 4 s
So, the train is moving with a speed of 57.6 m/s.