It will not explode since the mass of the cotton balls is so low but rather will most likely break the lock and hinges and come out.
Answer:
light rays reflect off an object ,strike the mirror ,and are reflected into your eyes
A. The number of protons is the same as the number as electrons, when its just a neutral atom
Force. Force is measured by newtons, probably because he came up with the equations to calculate force.
Hope this helps!
Answer:
D. 30m/s
Explanation:
According to the equation of motion
v=u +at
v = Final velocity
u = initial velocity
a = acceleration
t = time taken
Since we don't know the acceleration of the body, we will find its acceleration using newtons first law of motion F = ma
10000 =2000a
a = 5m/s²
initial velocity = 0m/s since the body starts from rest
v is what we are looking for
t = 6seconds
Substituting this datas in the formula
v = 0+ 5(6)
v = 30m/s (D)
