The overall change in velocity is just 20m/s.
Answer:
high accuracy low precision.
Explanation:
Answer:
A) 72° or 71.56°
Explanation:
We have two components on the X-axis and y-axis respectively. So we can use the tangent of the angle to be able to find the angle with respect to the horizontal component.
Ax = 2.5
Ay = 7.5
tan(α) = 7.5/2.5
α = 71.56°
Answer:
The three "accelerators" are: the throttle, the steering wheel and the brakes.
Explanation:
Acceleration means change in velocity. But this change may be in module or in direction.
Car throttle will increase the velocity module of the car and brakes wil diminish it. On the other hand, the steering wheel will change the direction of the velocity.
Hope my answer helps you. Have a nive day!
<span>Static discharge differs from electric current because static discharge is described by C. lasting for only a fraction of a second.
This is a very short period of time, and electric current lasts longer than a static discharge does.
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