(d)
The wavelength at which the Sun emits the maximum intensity of radiation is approximately
5x 10-7 m
Estimate the surface temperature of the Sun.
Use Figure 2.
.

Has anyone had this question before? If so plz share

The 'figure 2' is the pic above ⬆️

the answer is neither ball has a charge.

because if they were both positively charged, they will repel each other.

if they were positively and negatively charged, they will seek.

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

the entire statement is true and correct.  

there's no diagram, nothing is illustrated, and no question is asked.

graph slopes whilst gas cools, then it is flat whilst conensation to liquid happens, the coolong liquid then graphs as a slope when it solidifies graph is flat

latent heat