the formula that ties displacement (you can think of it as distance in a given direction), velocity, time and acceleration (a) is :
s = s0+vt + 1/2at^2
s0 = initial displacement (you can equate to 0, if you start at 0)
vt = starting velocity times time (you can equate to 0 if initial velocity is 0)
s= final displacement
so s=1/2at^2 = (1/2 x a x t x t), so here you end up with a relationship between displacement, acceleration and time. (note: ^2 stands for "to the 2nd power")
For uniform motion, distance = velocity*time where uniform implies that the velocity is a constant. Therefore distance = v*time and so, if time increases by t, the distance increases by vt.
It depends on whether the depth changes uniformly along the length of the pool.
A time line measures time, however, some other variable might also be changing as the timeline changes. Distance can change as time changes but the timeline indicates time. Distance could be inferred.
The speed of the wave increases, the frequency remains constant and the wavelength increases. The angle of the wave also changes.
No. It shows zero speed. Velocity is distance/unit time. The slope of the line shows change in distance / change in time. Since distance never changes as time changes, the change in distance is zero. Alternatively, the slope of a horizontal line is zero. If zero speed is considered "constant", then yes, it does show constant speed but the speed is zero.
For uniform motion, distance = velocity*time where uniform implies that the velocity is a constant. Therefore distance = v*time and so, if time increases by t, the distance increases by vt.
The force is given by Newton's formula for gravitation. As the distance increases, the force decreases.
North-west. More specifically, as the object's velocity direction changes uniformly from east to north, the acceleration and force producing this acceleration are both constant and changing direction uniformly from north to west.
Accelerated because when a body changes its direction It will accelerate.
It increases the applied force and changes its distance and direction. -Novanet
Yes. It is accelerated, because the velocity changes all the time: even if it moves at a constant speed, the direction changes.
It sure is accelerated. Acceleration refers to the rate of change of velocity, and since the direction of movement changes, the velocity changes as well.
Levers, inclined planes, and compound pulleys all do that.
One feels the changes in velocity, or acceleration, when the motion of the vehicle changes.
Because it moves fast. A satellite will, in fact, continuously "fall" (be accelerated) towards Earth, meaning that it changes its direction. Because it moves fast. A satellite will, in fact, continuously "fall" (be accelerated) towards Earth, meaning that it changes its direction. Because it moves fast. A satellite will, in fact, continuously "fall" (be accelerated) towards Earth, meaning that it changes its direction. Because it moves fast. A satellite will, in fact, continuously "fall" (be accelerated) towards Earth, meaning that it changes its direction.
At any distance from the axis of rotation, the linear speed of an object is directly proportional to the rotational speed. If the linear speed increases, the rotational speed also increases.
when speed increases, velocity changes.