A 5kg object drawn below is sliding to the right and has a friction force that is slowing it down. The coefficient of friction (μ) between the object and its surface is 0.1. Determine: force of gravity, the normal force, the force of friction, the net force, and acceleration. (Neglect air resistance.) What is Fg?
a. 49 N
b. 5 N
c. 9.8 N
d. .5 N
What is Fn?
a. 49 N
b. 5 N
c. 9.8 N
d. .5 N
What is Ff?
a. 49 N
b. 9.8 N
c. 4.9 N
d. .5 N
What is Fnet?
a. 5 N left
b. 5 N right
c. 0 N
d. 10 N left
What is the acceleration of the object?
a. 98 m/s/s left
b. .98 m/s/s left
c. 4.9 m/s/s right
d. 49 m/s/s right

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.

the body's situation won't change the forces are equal opposit and on the same body

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.

1/0.14nm = 10^10/1.4 a lot