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A free falling body has different acceleration in every parts of the worldTRUE OR FALSE?
False
What else can I help you with?
Free falling objects accelerate at about 10 ms because the forces of friction and air resistance act on them true or false?
False. Free falling objects accelerate at a rate of 9.8 m/s^2 due to the force of gravity acting on them. The force of friction and air resistance do not significantly affect the acceleration of free falling objects in a vacuum.
Geothermal energy is caused by falling water True or False?
ok it is a hard question and i have no idea what it is and you need to ask a different person.
True or False terminal velocity is the velocity a speeding object reaches when it crashes?
Technically, its false.... Terminal Velocity is defined as "the constant maximum velocity reached by an object falling through the atmosphere under the attraction of gravity". The crash is simple a result of and the conclusion to the fall....
True or false Negative acceleration always means that a system is slowing down?
false A car can have a negative acceleration and be speeding up. A negative acceleration determines the direction of the acceleration A car with forward acceleration will speed up in the forward direction A car moving forward with a negative acceleration will slow down A car not moving with a negative acceleration will speed up in the backward direction A car moving backward with a negative acceleration will speed up in the backward direction
Is it true or false Acceleration is the magnitude of average velocity?
False. Acceleration is the rate of change of velocity. Average velocity is the total displacement divided by the total time.
Is Acceleration is the magnitude of average velocity true or false?
False
Is Geothermal energy is caused by falling water true or false?
ok it is a hard question and i have no idea what it is and you need to ask a different person.
True or false a negative slope on the velocity vs. time graph indicates that the object is not accelerating?
False. A negative slope on a velocity vs. time graph indicates that the object is decelerating, not that it is not accelerating. Acceleration and deceleration are both forms of acceleration, but in opposite directions.
Acceleration is the change in distance over time True or false?
False. Acceleration is a change of speed or direction over time.
Velocity is the slope of the acceleration vs time graph?
False
Acceleration is a vector quantity true or false?
True
Acceleration will only speed up an object True or false?
False. At least the way "acceleration" is described in physics, acceleration involves any change in velocity - so the "accelerating" object can speed up, slow down, or simply change direction.
