30 in 8 s a car that starts from rest and moves with uniformly accelerated motion has achieved a speed of 72m s how much s
Question
30. In 8 s, a car that starts from rest and moves with uniformly accelerated motion has achieved a speed of 72m/s. How much space must it travel to reach a speed of 90m/s?
Sunshine: 450 m
256
likes
1281 views
Answer to a math question 30. In 8 s, a car that starts from rest and moves with uniformly accelerated motion has achieved a speed of 72m/s. How much space must it travel to reach a speed of 90m/s?
Sunshine: 450 m
Utilice v = u at para encontrar a que sea 9 m/s^2.
Utilice la misma fórmula para encontrar t con una velocidad de 90 m/s para obtener t como 10 s.
Utilice s=ut 1/2 at^2 para encontrar s como 450 m.
Frequently asked questions (FAQs)
Math question: Find the vertex, axis of symmetry, and y-intercept of the quadratic function f(x) = -2x^2 + 5x - 3.
+
What is the value of x in f(x) = log(x) / f(x) = ln(x) if f(x) = 2?
+
Question: What is the standard deviation of the following dataset: [5, 8, 9, 6, 4, 7]?