Work = Force*Distance (w=Fd)
False. The strength of an electric field weakens with distance from a charged object. The field strength is inversely proportional to the square of the distance from the object.
False. Gravitational force is actually directly proportional to the masses of the two objects and inversely proportional to the square of the distance between them. This means that as the mass increases or the distance decreases, the gravitational force between the two objects will increase.
True. Work is done when an object moves in the direction of the force applied to it. Work is calculated as the force applied multiplied by the distance the object moves in the direction of the force.
False. The speed of light is always the same: 300,000 kilometers per second.
False. Work is done whenever a force is applied to an object and there is a displacement in the direction of the applied force, whether the object moves in that direction or not. In cases where the object does not move, work is still done as long as there is a force applied over a distance.
The law of applied for states that bodies change in mass and proportional to the amount of force applied to it is false.
false
B. False
True
The statement is not only false, but absurd as well.
Trick question. Wavelength is not directly or indirectly proportional to frequency.
false
False. The strength of an electric field weakens with distance from a charged object. The field strength is inversely proportional to the square of the distance from the object.
False. The acceleration of an object is directly proportional to the net force acting on it. Newton's 2nd Law: F = ma where F is the force, m is the mass, and a is the acceleration. __________________________________________________ The acceleration of a body is "inversely" proportional to its mass.
False. Gravitational force is actually directly proportional to the masses of the two objects and inversely proportional to the square of the distance between them. This means that as the mass increases or the distance decreases, the gravitational force between the two objects will increase.
Indirectly, yes. If the graph is a straight line there is no acceleration, if the graph is not linear there is acceleration.
True. Work is done when an object moves in the direction of the force applied to it. Work is calculated as the force applied multiplied by the distance the object moves in the direction of the force.