Forces Exerted on a Boat Moving on a Lake Surface

What forces are exerted on a boat moving to the right on the surface of a lake?

a) Thrust and gravity

b) Thrust and drag

c) Thrust and buoyancy

d) Thrust and tension

Answer:

When a boat is moving to the right on the surface of a lake, the forces exerted on the boat include C) thrust and buoyancy.

The correct answer is c) Thrust and buoyancy. When a boat is moving to the right on the surface of a lake, the forces exerted on the boat include thrust, which is the forward force generated by the boat's engines, and buoyancy, which is an upward force exerted by the water to oppose the weight of the boat.

Thrust allows the boat to move forward, while buoyancy helps to keep the boat afloat. These two forces work together to determine the boat's overall motion and stability on the water.

It is important for boat operators to understand the forces acting on their vessels to ensure safe and efficient navigation on the water. By knowing how thrust and buoyancy affect the boat's movement, operators can make informed decisions to optimize performance and ensure a smooth sailing experience.