Use the formula for pressure to determine the weight of a box that creates a pressure of 1,065 n/cm2 when resting on a 17.0-cm2 surface.
weight = 18,105 n
weight = 62.65 n
weight = 0.0160 n
weight = 10,400 n

The weight of the box is 18105 N.

Explanation: As we know pressure is force per unit area and force is mass times acceleration which is applied due to the weight of the body.

Pressure =  

Area=  

the energy to form plasma comes from heat or electricity in the atmosphere!

sunny~ ☺

first let us lay out the formula for potential

and kinetic energy:

pe = mgh

ke = (mv^2)/2

where: m=mass, v=velocity, g=gravitational

acceleration, h=height

calculating for mass using the known values of

pe:

340j = m (9.81 m/s^2) (50ft) (1m/3.28ft)

m = 2.27 kg

the law of conservation of energy states that

energy is neither created nor destroyed. therefore, the change in kinetic

energy from 50 ft to 35 ft would be equal to the change in potential energy

from 50 ft to 35 ft. however it would be opposite in signs since one is losing

while other is gaining.

ke(35ft) – ke(50ft) = - [ pe(35ft) – pe(50ft]

ke(50ft) = 0 since the brick is initially at rest

ke(35ft) = 340j - 2.27kg (9.81 m/s^2) (35ft)

(1m/3.28 ft)

ke(35ft)

= 102.38 j