Answer:
Electromagnetic force creates electromagnetic field.
Explanation:
Electromagnetic force acts between charged particles and this force is the combination of all electrical and magnetic forces. On the other hand, the electromagnetic field is detected by the force it exerts on other magnetic particles and moving electric charges. So, electromagnetic field is created by electromagnetic force. Without this force there cannot be any electromagnetic field.
Are breathing hard. This is because cardiovascular exercise makes the heart beat faster which in turn creates a need for more air.
Answer:
Explanation:
Let the race be of a fixed distance x
Troy's Average speed = 3 miles/hr = x / 0.2 hr
x = 0.6 miles
Abed's Average speed = 0.6 / 0.125 = 4.8 miles/hr
Hello.
h=150 m
u(initial speed)=0
t=5.5 s
<span>v(final speed) =?
</span>
2gh=v^2-u^2
Have a nice day
Answer:
13807.2 J/g°C
Explanation:
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