In Norse mythology, Tyr is considered the god of war.

The guard is guarding the gate.

As the chief mourner, he arranged all the funeral proceedings.

Understanding Newton's third law is difficult.

The weight of this apple is about 1 newton.

Newton's laws are the foundation of physics.

He is good at playing the tuba.

His paintings have a surreal feel, and there are new discoveries every time I look at them.

This painting has a very surreal feel to it.

I went hiking in the mountains over the weekend for refreshment.