A(n) 7.7-kg object is sliding across the ice at 2.34 m/s in the positive x direction. an internal explosion occurs, splitting the object into two equal chunks and adding 17 j of kinetic energy to system. the explosive separation takes place over a 0.16-s time interval. assume that the one of the chunks after explosion moves in the positive x direction. the x component of the average acceleration of this chunk during the explosion is afrontx, the x component fo the average acceleration of the other chunk during the explosion is arearx.
what are the x-components of the average accelerations of the two chunks during the explosion?

Average acceleration on first part of the chunk is given as

Average acceleration on second part of the chunk is given as

Explanation:

By momentum conservation along x direction we will have

so we have

also by energy conservation

by solving above equation we will have

Average acceleration on first part of the chunk is given as

Average acceleration on second part of the chunk is given as

the temperature and the pressure affect solubility. temperature affects by changing the properties of the solvent. the increase in pressure increases solubility, the decrease in pressure decreases solubility.

force is mass*acceleration.

we have a very small mass: 11.4*0.001 kg

if we want 0.035n of force, we need an acceleration:

0.035 = 11.4*0.001*a

a = 0.035/(11.4*0.001) m/s^2