Sunday
May 19, 2013

Posts by ariel


Total # Posts: 423

Physics
Ok, her position changed over time since the road is curved. The velocity changed since the direction is changing AccelerTion: theres a change in velocity since the direction changes Direction: changed over time Displacement : difference between 1st and final position

Physics
Nora rides a bicycle for 5 min on a curvy road at a constant speeed of 10 m/s . Describe noras ride in terms of position, velocity, and acceleration, compare the distance she rides and her displacement.

Physics
No i should explain why i cant identify his positon

Physics
A friend tells u he is 30 m from the fountain in the middle of the city. Explain why u cant identify his position from this description. Is it correct to say : cz theres no direction and i dont know where os the exact position of the fountain

Physics
Nvm :)

Physics
From were did u get the 70

Physics
From were did u get the 70

Physics
A truck driver travels 55 km in 1 hour. He then drives a speed of 35km/hr for 2 hrs. Next, he drives 175 km in 3 hrs. What was his average speed? Should i add up the total distance and total time taken then solve?

Physics
Is velocity correct ?

Physics
Motion is a change in an objects POSITION A change in that (position) over time is?

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