<h2>Answer</h2>
Radius is 421 m.
<u>Explanation </u>
A car with a mass of 1,500 kg requires a centripetal force of 640 N to safely follow a circular curve in the road at 13.4 m/s. Therefore, for radius we use formula which is Fc = mv ^ 2 / r,
As mass = m = 1500kg,
Centripetal force = Fc = 640N,
Velocity = v = 13.4 m / s
By putting values, Fc = mv ^ 2 / r,
r = mv ^ 2 / Fc,
=> r = ( 1500kg ) . ( 13.4 m / s) ^ 2 / 640,
=> r = ( 1500kg ) . ( 179.56 ) / 640,
r = 269340 / 640,
=> r = 420.84 m.
Radius is 421 m.
It's Decrease or cease to exist, but I'm leaning more towards decrease.
Answer:
the act or process of removing something from its usual or proper place or the state resulting from this
Explanation:
Medical Definition of displacement 1 a : the act or process of removing something from its usual or proper place or the state resulting from this : dislocation the displacement of a knee joint b : percolation sense 3 2 : the quantity in which or the degree to which something is displaced
Answer:
B.Focused,warm
Explanation:
when the rays are focused more energy an area recieves and it is warmer there.
