Answer:
<h2>254.56 m</h2>
Explanation:
A object dropped from a plane from a certain height will follow a parabolic trajectory because it has a horizontal velocity equal to plane's velocity.
So, if supplies are to be dropped from a plane from a height of 160 m, let us calculate the time it takes to reach the ground.
So, in this time, the supply moves a horizontal distance of 
.
∴ The supply must be dropped when the plane is 255 m away.
Before description, set the picture of a suspension bridge as "<span>Gate Bridge or Brooklyn Bridge" which is quite famous so you would probably know about it.
In this type of Bridges, they are </span><span>suspended the roadway by cables, ropes or chains from two tall towers. That towers support the majority of the weight as compression pushes down on the suspension bridge's deck and then travels up the connection (cables, ropes or chains) to transfer compression to the towers. The towers then dissipate the compression directly into the earth.
Suspension cables </span><span>receive the bridge's tension forces. These cables run horizontally between the two far-flung </span><span>anchorages
Hope this helps!</span>
Answer:
the helis speed increased its speed by 35 m/s. Unless you are asking me what was the speed per second. if you were asking me for the speed per second then that would be a different answer
Explanation:
homework
or just play some 2012 math game
Answer:
Explanation:
Formula and givens
- λ = c / f
- λ is the wavelength
- c = the speed of light
- f = the frequency
- c = 3*10^8
- f = 7.89 * 10^14
λ = ?
Solution
λ = 3*10^8 / 7.89*10^14
λ = 3*10^8/7.89*10^14
λ = 2.36 * 10^7
λ = 236 nanometers. What you use as your solution depends on what what you have been taught.
