water, leaves, and lillies
When a water glider is standing on a still pond, three forces acting on it are gravity, buoyancy, and surface tension. Gravity pulls the water glider downwards towards the center of the Earth. Buoyancy, an upward force exerted by the water, counteracts the force of gravity, helping the water glider float. Surface tension, a cohesive force between water molecules at the surface, also supports the water glider by creating a thin film that resists the object from sinking.
Thrust generated by the glider's propulsion system, lift generated by the glider's wings, and drag acting in the opposite direction to the glider's motion.
The aerodynamic forces acting upon a glider in flight are lift and drag. Lift is generated by the airfoil shape of the wings and acts in an upward direction to support the weight of the glider. Drag opposes the motion of the glider and is caused by air resistance.
The forces acting on a stationary boat in still water are gravity acting downwards, buoyancy acting upwards, and drag acting to oppose any external forces like wind or current. These forces are balanced when the boat is stationary.
When a glider is hovering, the forces of gravity and lift are balanced. Gravity pulls the glider downwards, while lift generated by the wings opposes this force and keeps the glider suspended in the air. Because these forces are equal in magnitude and opposite in direction, the glider remains in a state of controlled hover.
When a water glider is standing on a still pond, three forces acting on it are gravity, buoyancy, and surface tension. Gravity pulls the water glider downwards towards the center of the Earth. Buoyancy, an upward force exerted by the water, counteracts the force of gravity, helping the water glider float. Surface tension, a cohesive force between water molecules at the surface, also supports the water glider by creating a thin film that resists the object from sinking.
Thrust generated by the glider's propulsion system, lift generated by the glider's wings, and drag acting in the opposite direction to the glider's motion.
The aerodynamic forces acting upon a glider in flight are lift and drag. Lift is generated by the airfoil shape of the wings and acts in an upward direction to support the weight of the glider. Drag opposes the motion of the glider and is caused by air resistance.
There are two forces acting on a water rocket. The thrust which the force that is given to the water rocket to make it move, and the other one is the gravity.
The forces acting on a stationary boat in still water are gravity acting downwards, buoyancy acting upwards, and drag acting to oppose any external forces like wind or current. These forces are balanced when the boat is stationary.
When a glider is hovering, the forces of gravity and lift are balanced. Gravity pulls the glider downwards, while lift generated by the wings opposes this force and keeps the glider suspended in the air. Because these forces are equal in magnitude and opposite in direction, the glider remains in a state of controlled hover.
umm dude are you form NHS? because im doing the same project =D lol lol lol
perpeller
Well the obvious one, gravity, is the force acting on the glider pulling it down. The wings of a glider are shaped into airfoils so that air pressure is lower above the wing than below it, which generates lift. This is the force that counteracts gravity.
The answer is: Water resistence and thrust
Water and wind.
The main forces acting on a hockey puck sinking through water are gravity pulling it downward and buoyancy pushing it upward. Additionally, there is drag force acting in the opposite direction of motion due to water resistance as the puck moves through the water.