You walk to 51 m the north, then turn 60° to your right and walk another 45 m. how far are you from where you originally started?

92.74 m

we need to find the displacement.

adding vertical components to gether:

horizontal component:

For displacement, we need to calculate the resultant of above two:

Hence, you would be 92.74 m away from home.  

Answer: buoyancy forceexplanation: in simple terms, the principle states that the buoyancy force on an object is equal to the weight of the fluid displaced by the object, or the density of the fluid multiplied by the submerged volume times the gravitational acceleration, g. this is also known as upthrust.