Explanation

The SI unit of force is the Newton, symbol N.

The base units relevant to force are:

1. The metre, unit of length — symbol m
2. The kilogram, unit of mass — symbol kg
3. The second, unit of time — symbol s

Explanation

A convex lens has either one or both of its surfaces curving outwards, that is, wider divergence from the plan at the center.

These lenses are used to correct long-sightedness (hypermetropia).

ND25-2-2023

Explanation

The soil maturity color in northeastern areas is typically Dark Brown.

This is because the soils in these regions have been weathered for a long time, which has led to the formation of mature soils with a dark brown color.

Explanation

While creep is a slow and gradual process, it's still not recommended to try to outrun any mass wasting phenomenon.

Creep can still be unpredictable and may accelerate suddenly, making it dangerous to be in the area.

Explanation

• The freezing point of water is 0°C (zero degrees Centigrade). 
• The boiling point of water on the Centigrade scale (also known as the Celsius scale) 100°C (one hundred degrees Centigrade).