How can utilities be made safer to avoid damage during and after earthquakes

wrap something soft around them. Think about how you get your packages if something gets shipped to you.

Usually, much of the destruction throughout earthquakes occur from flooding and fires created by damaged utilities. Gas channels or water pipes can be crushed throughout the earthquakes. Adjustable brackets in the blocks can protect them of damage and automated shut-off devices can be employed to prevent gas and water leakage.

answer: 802.3 kilo joules of energy represents 191.75 kilo calorie of energy.

explanation:

energy released during combustion of one mole methane = 802.3 kilo joules

if 1 kilo joule = 0.239006   kilo calorie

then ,802.3 kilo joule will be = 802.30.239006 kilo calorie

802.3 kilo joule = 191.75 kilo calorie

hence, the energy in kilo calorie is 191.75 kilo calorie.

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