Q: Does "clear" have the same meaning in the following two sentences?

Clear the leaves from the lawn.

The balloon cleared the tree tops.

A: different meanings

Q: Does "corner" have the same meaning in the following two sentences?

A corner on the silver market.

A piano was in one corner of the room.

A: different meanings

Q: Does "do" have the same meaning in the following two sentences?

What does Bob do? -- He's a plumber.

This car does 150 miles per hour.

A:
different meanings