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What are two of the ways that the velocity of a car can change?
Change in direction change in speed
Is force necessary to change the speed or direction of a body?
Yes, force is necessary to change any motion of an object. The force can, for example be gravity or friction. Without these two factors, an object would continue moving in its original velocity (speed and direction) in eternity.
What are two factors that can affect speed?
Thrust and friction in the environment. Ignoring friction, the two chief factors are the force of acceleration and mass, which determines how much force is required to achieve a given speed (more technically the change of velocity: speed in a given direction).
Explain the term balanced force and unbalanced force?
balanced forces are when the two opposite forces are equal and cause no change to the object e.g a car at a steady speed. unbalanced forces would cause the car to increase or decrease in speed
What two thing do speed depend on?
Distance and time are the two factors that speed depends on. The definition of Speed is change in Distance per change in time. S=D/t.
What are two of the ways that the velocity of a car can change?
Change in direction change in speed
Two ways to change velocity?
speed and direction
What two ways can velocity change?
changes in speed or direction or both
What are two different ways to change drag on an airplane?
Speed and flaps.
What are the two ways to increase acceleration of an object?
Decrease the mass, and change the force.
Is force necessary to change the speed or direction of a body?
Yes, force is necessary to change any motion of an object. The force can, for example be gravity or friction. Without these two factors, an object would continue moving in its original velocity (speed and direction) in eternity.
What are two factors that can affect speed?
Thrust and friction in the environment. Ignoring friction, the two chief factors are the force of acceleration and mass, which determines how much force is required to achieve a given speed (more technically the change of velocity: speed in a given direction).
What two ways do force work?
what two ways do forces work?
What are factors that can affect speed?
Thrust and friction in the environment. Ignoring friction, the two chief factors are the force of acceleration and mass, which determines how much force is required to achieve a given speed (more technically the change of velocity: speed in a given direction).
Explain the term balanced force and unbalanced force?
balanced forces are when the two opposite forces are equal and cause no change to the object e.g a car at a steady speed. unbalanced forces would cause the car to increase or decrease in speed
What two ways does the suns position in the sky change?
what two ways does the suns position change in the sky
Why did The two party largely offered a choice between?
The two party system offer a choice between Change and Established Ways
