It is 92.96 millions miles away
Hope that helped :)
Stopping on snow and ice may require up to ten times
the distance than normal conditions.
In normal conditions you can drive easily, but when
there is snow, ice, fog, rain, it is difficult to drive. Some people thought a
stopping distance was twice as in normal condition but it can increase up to
ten times in snow and ice.
You can look at magnesium, it can react with oxygen to form oxides. (chemical) it is malleable and a solid at room temperature. (physical)
to measure its density, the mass and volume can be worked out and from this density too. look up the equation, it is quite easy :)
physical changes -- it can be melted, and oxidized <span />
Answer:
The distance is
Explanation:
From the question we are told that
The distance of separation is
The wavelength is
The distance of the screen is
Generally the distance of a fringe from the central maxima is mathematically represented as
For the first dark fringe m = 0
For the second dark fringe m = 1
So the distance from the first dark fringe on one side of the central maximum to the second dark fringe on the other side is
Answer:
<em>It takes 3 seconds to reach its high point</em>
Explanation:
<u>Projectile Motion</u>
In a projectile motion (or 2D motion), the object is launched with an initial angle θ and an initial velocity vo.
The components of the velocity are
The speed in the horizontal direction at any time t is:
The time taken to reach the maximum height is when vy=0, or:
We are given the y-component of the velocity, thus:
It takes 3 seconds to reach its high point