How much is the velocity of a body when it travels 600 m in 5 minutes ?

Mike walks 100 meter north, then walks 30 meters south. after this, he walks another 10 meters north. what is the magnitude of his total displacement during this walk,in meters?

Which pair of quantities includes one quantity that increases as the other decreases during simple harmonic motion?

Me with this and you will be marked brainliest