Answer:
<em>la velocidad del auto es 15.75 m/s</em>
Explanation:
Potencia entregada a las ruedas P = 60 kW = 60000 W
masa del automóvil m = 1500 kg
ángulo de inclinación ∅ = 15°
velocidad del automóvil V =?
peso del automóvil W = mg
g = aceleración debido a la gravedad = 9.81 m/s^s
peso W = 1500 x 9.81 = 14715 N
Para acelerar el plano de inclinación, usamos la fórmula
potencia = (peso del automóvil W) x (velocidad del automóvil V) x sin∅
60000 = 14715 x V x sin 15°
60000 = 3808.52V
velocidad V = 60000 ÷ 3808.52 = <em>15.75 m/s</em>
Answer:
The scientist was Ivan Pavlov
Explanation:
He was a Russian scientist, who performed multiple research on dogs. He is best know for his experiments in classical conditioning.
D.
This is because if you’re in high air polluted areas your lungs could be affected.
If you exercise in heat you’re more likely to have a heat stroke or pass out, which are both dangerous.
If equipment is made for something specific, using it wrong could result in physical injury.
Answer:
they believe the rulers were not following the Mandate of Heaven
Explanation:
they believe that it was a sign of Heavens disfavor with whomever is currently in charge
Answer: yes and no
Explanation:
since can affect 0.8 of the population which could kill them and this is chance killing you loved ones BUT you only have a %60 of it being positive so you should not really worry worry
if you do have it be careful
