acceleration is the change in speed. Its unit is in [m/s^2 or m/s/s]. If at time t1, the speed is s1, and s2 at time t2, then acceleration = (s2-s1)/(t2-t1). That said, be aware of direction change too. The formula before only works when the direction is constant, and you can speak of speed, instead of velocity.
You can have acceleration even when the speed is constant. That happens when an object travels in a circle, for example. The acceleration is perpendicular to the velocity at each instance in time. Then acceleration, as a vector, is equal to dv/dt, where v is a vector which is time-varying (speed, on the other hand, is a scalar).
To find speed using acceleration and time, you can use the formula: speed acceleration x time. Simply multiply the acceleration by the time to calculate the speed.
To find the frequency of a wave using its wavelength, you can use the formula: frequency speed of the wave / wavelength. The speed of the wave is a constant value, so you can divide the speed by the wavelength to calculate the frequency.
Acceleration is the rate of change of velocity of an object over time. It can be an increase or decrease in speed, or a change in direction. It is a vector quantity, meaning it has both magnitude and direction.
You can find the final speed using the formula: final speed = initial speed + (acceleration * time). Simply plug in the values for initial speed, acceleration, and time to calculate the final speed of the object.
To boost or to speed up!
it changes the speed
velocity= distance/time=d/t accelaration= dv/dt
Yes because it is going to be helpful to find the derivative of certain equations such as velocity speed and accelaration
the rate at which velocity changes velocity=speed in a given direction
To find speed using acceleration and time, you can use the formula: speed acceleration x time. Simply multiply the acceleration by the time to calculate the speed.
Acceleration is an increase in change in speed over time of an object, and deceleration is a decrease in the change in speed over time of an object. -aerol-
Acceleration equals: final speed, minus original speed, divided by total time. Source: (http://www.scienceteacherprogram.org/physics/Torpie00-1.html)
a = (v2-v1)/t if velocity never changes then acceleration is always zero
true
To find the frequency of a wave using its wavelength, you can use the formula: frequency speed of the wave / wavelength. The speed of the wave is a constant value, so you can divide the speed by the wavelength to calculate the frequency.
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Acceleration is the rate of change of velocity of an object over time. It can be an increase or decrease in speed, or a change in direction. It is a vector quantity, meaning it has both magnitude and direction.