Answer:
166.8 m
30.18 m/s
Explanation:
u = Velocidad inicial del automóvil = 120 km/h =
v = Velocidad final = 0
s = Desplazamiento
a = Aceleración
t = Tiempo tomado = 10 s
De las ecuaciones cinemáticas de movimiento tenemos
La distancia que tarda el automóvil en detenerse es 166.8 m
Ahora s = 30 m
La velocidad a la que el otro automóvil sería golpeado es 30.18 m/s.
Serious physical or mental health challenges;
financial struggles;
substance abuse;
some legal issues.
From the calculation, we can conclude that both race car A and B have the same magnitude of velocity but accelerate at different magnitude
VELOCITY AND ACCELERATION
The rate of change of displacement is called Velocity. While acceleration is the rate of change of velocity.
Given that a race Car A accelerates on a straight track from 0 to 100 kilometers/second in 6 seconds.
Since acceleration =
a = 1000(100 - 0)/6
a = 100000/6
a = 16666.67 m/
And race Car B accelerates on a straight track from 0 to 100 kilometers/second in 5 seconds.
acceleration =
a = 1000(100 - 0)/5
a = 100000/5
a = 20000 m/
From the calculation above, we can conclude that both race car A and B have the same magnitude of velocity but accelerate at different magnitude.
Race car A accelerates at 16666.67 m/, while race car B accelerates at 20000 m/
Learn more about Linear motion here: brainly.com/question/13665920
Answer:
is coiled
Explanation:
is because of the electromagnetic feild in a coil