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That depends upon what the object has done for the 20 seconds since t = 0 seconds.

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Q: What is the average speed at t equals20 s?
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Related questions

What is the formula for computing speed and average speed and velocity and acceleration?

S= speed D= distance T= time S= D/T D= S x T T= D/S


What is the formula for average speed?

s=d/t


How do you tell the average of speed?

v= s/t v= speed s=path t=time to calculate the average speed you need the path the object is moving on and the time it took to pass it


How do you get the avrage speed?

d/t=s d = distance t = time s = speed the speed is actually going to be the average speed because they are practically the same thing (and for this equation speed is the exact same thing as average speed)


What is the average speed of the object from t equals 0 s to t equals 3 s?

3 m/s


What is the average speed for 5 kilometers in 25 minutes?

its 0.2 km/min. the formula for speed is S=D/T-S: speed-D: distance-T: time


The two measurements necessary for calculating average speed are?

Distance covered (S) and the total time it took to cover that distance (T). Then the average speed V = S/T which is distance per time, known as speed.


What is formula of uniform speed and average speed?

r=d/t is farmula of speed or uniform speed and its si unit is m/s.


What is the formula for calcualating speed?

Average speed is distance travelled divided by time taken... or S=D/T


State the equation linking average speed distance moved and time taken?

speed = distance divided by time. S = d/t S(mph) = d(miles) / T(hours)


What is an speed graph?

D= S.T, S= D/T, T= D/S D=distance, S=speed, T=time


A motorist travels to a place 150 km away at an average speed of 50 kmh and returns at 30kmh His average speed for the whole journey in km per hour is?

s=vt t=s/v ATQ 50=150/t so t=3 and 30=150/t t=5 avg speed=total distance / total time so 150+150/5+3 =300/8=37.5=avg speed