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The answer will depend on what d and t are! Butsince you have not bothered to provide that crucial bit of information, I cannot provide a more useful answer.
The answer will depend on what d and t are! Butsince you have not bothered to provide that crucial bit of information, I cannot provide a more useful answer.
The answer will depend on what d and t are! Butsince you have not bothered to provide that crucial bit of information, I cannot provide a more useful answer.
The answer will depend on what d and t are! Butsince you have not bothered to provide that crucial bit of information, I cannot provide a more useful answer.
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How far with a rock fall in the first second if the distance d feet the rock falls in a time t seconds is given by d equals 16t²?
d = 16t² t = 1 s → d = 16 × 1² = 16 × 1 = 16 ft
What is the velocity if d equals 30 m and t equals 9 s?
v = d/t = 30m/9s = 3.33... metres per second.
In the equation s equals d divided by t what does d stand for?
The d stands for distance.
What is 4 t plus 1 equals 6t-1?
t=1
Does t equals ds or t equals d divided by s?
If t is for time, d is for distance and s is for speed, then the second version in the question is correct: t = d/s .If you forget, here is a way to work it out. Speed always has units of distance divided by time, as in "miles per hour", or "meters per second", so the units obeythe equation: speed units equals distance units divided by time units,or s = d / t , in italics to show the letters refer to units, like "a mile" or "a second".To convert the units equation to the t = d/s form using algebra rules, multiply bothsides of s = d / t by t, leaving st = dt / t , but t/t = 1, hence st = d1 , st=d, because 1 times any number just leaves that same number: 1x5=5, and 1 x leventyleven = leventyleven , if leventyleven is a number in a number systemfor which 1 is a unit. Cancellation is not something trivial. It is worthwhile toexplain why it works. Finally, st = d becomes t = d/s by division by s and cancellation, on the left side this time.
