Answer:
9.66 x 10^-6 m
Explanation:
Use the Wein's displacement law
Where, b is the Wein's constant
b = 2.898 x 10^-3 meter-kelvin
So, λm x 300 = 2.898 x 10^-3
λm = 9.66 x 10^-6 m
A(n) 59 kg astronaut becomes separated from
1 answer:
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Answer:
a)
b)
c)
Explanation:
From the exercise we have the equation of height and the initial velocity of the pomegranate
a)To find the time that it hits the ground we know that its position is 0
Solving for t using quadratic equation
or
Since time can not be 0, the answer is t=15s
b) To find the time that it reaches its highest point we need to analyze the velocity at that time
At the highest point its velocity is 0
c) To find the maximum height we need to use f(t) with t=7.5