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 one year ago
Someone please help me! :) I need somone to teach me how to work this.
3. A distancetime graph indicates than an object moves 100 m in 4 s and then remains at rest for 6 s. What is the average speed of the object?
50 m/s
25 m/s
10 m/s
100 m/s
 one year ago
Someone please help me! :) I need somone to teach me how to work this. 3. A distancetime graph indicates than an object moves 100 m in 4 s and then remains at rest for 6 s. What is the average speed of the object? 50 m/s 25 m/s 10 m/s 100 m/s

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hacbkjhbdsijbc
 one year ago
Best ResponseYou've already chosen the best response.2I don't want to be given the answer I want someone to help me work it out.

hacbkjhbdsijbc
 one year ago
Best ResponseYou've already chosen the best response.2So I can find it on my own :)

stgreen
 one year ago
Best ResponseYou've already chosen the best response.2suppose the object starts moving at t=0..then it moves upto 4s and doesn't move for next 6s....implies total time under consideration is 10s..now use the formula speed=distance/time=100m/10s=10m/s

hacbkjhbdsijbc
 one year ago
Best ResponseYou've already chosen the best response.2whats the speed and difference?

hacbkjhbdsijbc
 one year ago
Best ResponseYou've already chosen the best response.2I'm sorry :/ I don't want to bother you but I just really need help :(

blakshaw
 one year ago
Best ResponseYou've already chosen the best response.1Speed is how far something moves in a certain amount of time. For example a car driving 100 kph is going to travel 100 kilometres in 1 hour. So how far has the object in this question moved, and how long has it taken to move that far?

hacbkjhbdsijbc
 one year ago
Best ResponseYou've already chosen the best response.2it moved 100 miles in 4 seconds?

blakshaw
 one year ago
Best ResponseYou've already chosen the best response.1m is for meters not miles, so 100 meters in 4 seconds the other part to this question is that it stops and waits for another 6 seconds so what is the time in total? its 10 right, so 100 meters in 10 seconds But the question wants the speed per 1 second not per 10 seconds. So how many meters did it move on average each second?

hacbkjhbdsijbc
 one year ago
Best ResponseYou've already chosen the best response.2Could you write this in a equation? Maybe I could understand it better that way.

Bri_Love
 one year ago
Best ResponseYou've already chosen the best response.1Its C i took that quiz already lol.
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