Abullet is fired straight up from a gun with a muzzle velocity of 136 m/s. neglecting air resistance, what will be its displacement after 1.3 s? the acceleration of gravity is 9.8 m/s 2 . answer in units of m.

Explanation:

Given that,

Speed with which the bullet is fired, u = 136 m/s

Time, t = 1.3 s

We need to find the displacement of the bullet after 1.3 seconds. It can be calculated using second equation of motion as :

Here, a = -g

s = 168.51 meters

So, the displacement of the bullet after 1.3 seconds is 168.51 meters. Hence, this is the required solution.

coil wire, increase current, put iron inside the coil

they are non-matter

explanation:

they are non-matter. basically, any type of energy or any abstract concept is an example of something that does not matter. other examples include dreams, magnetism, radio, and hate