speed,distance and time ks3 0.0 / 5 ? Physicsspeed,distance and time ks3OtherAQA Created by: Yaseenelfassi1234578Created on: 05-02-20 22:14 what is the equation for speed? speed=distance x time 1 of 12 speed distance and time If you are given the distance travelled in km, multiply it by 1000 to get the distance in m. For example, 3.5 km is 3500 m (3.5 × 1000). 2 of 12 what is the unit for speed? metres per second (M/S) 3 of 12 what is a distance time graph? A distance-time graph is a useful way to represent the motion of an object. 4 of 12 what does a distance time graph show? . It shows how the distance moved from a starting point changes over time. 5 of 12 what is the gradient of the line equal to in a distance time graph?? The gradient of the line is equal to the speed. 6 of 12 what does a straight diagonal line represent in a distance time graph? a straight diagonal for an object moving at a constant speed 7 of 12 what does a horizontal line represent in a distance time graph? a horizontal line represents a stationary object(because the distance stays the same). 8 of 12 distance time graph information The steeper the line, the greater the gradient and the greater the speed. 9 of 12 what is relative motion? The relative velocity is the velocity of an object or observer B in the rest frame of another object or observer A. 10 of 12 relative motion if the objects are travelling in the same direction you minus the speeds of the cars. 11 of 12 relative motion if the objects are travelling in the different directions you add the speeds of the cars. 12 of 12
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