The correct answer is 1.4285714.
In physics, velocity is characterised as a vector measurement of the motion's direction and speed. To be more precise, the rate of change in an object's position relative to a frame of reference and time is another way to describe velocity. The definition of velocity simply states the rate of motion of an object in a specific direction. It determines how quickly or slowly something is going.
Velocity = distance/ time
Thus time = distance/velocity
Here velocity = 350m/s
diatnce = 500 m
time = 500/350
time = 1.42857142857
t= 200m /350m/s = 1.4285714
To learn more about velocity refer the link:
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Answer:
B. The larger force causes more acceleration than the smaller.
Explanation:
For example, let me use a child and a grown up. The child represents the smaller force while the grown up represents the larger force. If they are pushing the same object of different sides, obviously the side with the grown up will push and move to the side of the child because it is stronger.
Answer:
The strength of magnetic field is T
Explanation:
Given:
Length of rod m
Velocity
Induced emf V
According to the faraday's law
Induced emf =
We have to find strength of the magnetic field,
T
Therefore, the strength of magnetic field is T
<span>d) more information is needed in order to figure this out..... I would say because how large someone is would not change the direction of them while skating.</span>