Answer
4
Explanation:
four rays can also explain the ray diagram if the object is at infinity
<span>9.50x10^2 newtons
A pascal is defined as 1 newton per square meter. So let's multiply the pressure by the surface area of the box lid.
F = 1.00x10^-2 m^2 * 9.50x10^4 N/m^2 = 9.50x10^2 N
So it will take 9.50x10^2 newtons of force to remove the lid from the box.</span>
Density =mass/Volume
0.8=mass/60
Mass=0.8*60
Mass=48g
Answer:
Im pretty sure its number 2
Explanation: