Answer:
not allow electricity to pass through it
Explanation:
One example of an insulator is rubber. That's why rubber is used on many electrical cables. Hope this helped.
Answer:
60.69 m
Explanation:
Using Newton's equation of motion,
s = vt.............. Equation 1
Where s = distance traveled, v = velocity, t = time.
Note: During the inattentive period, the car travels with a constant velocity.
Given: v = 95 km/h = (95×1000/3600) = 26.39 m/s, t = 2.3 s.
Substitute into equation 1
s = 26.39(2.3)
s = 60.687 m.
s ≈ 60.69 m.
Hence the car travels 60.69 m during the inattentive period.
Answer:
State vector.
Explanation:
To determine exactly where a satellite is located, engineers must think and calculate positions in three dimensions. A set of data telling engineers all of the various elements of position, velocity, and time for a satellite or spacecraft is known as a state vector.
This ultimately implies that, state vectors gives a detailed description of the position and velocity of a satellite at a specific period of time. Also, the more accurate your input state vector, the more accurate would be the position, velocity and time for a satellite when trying to determine its location. Therefore, the time tag of a state vector shouldn't be too far from the present time of the day.
Answer:
The seed as a fraction of the speed of light is
Solution:
As per the question:
Suppose, be the rate of an identical clock between two time intervals.
For a moving clock, moving with velocity 'v', at the clock tick of four-fifth:
t =
Now,
Using the relation of time dilation, from Einstein's relation:
Squaring both sides: