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    Uniform acceleration!~

    Homework Statement Time(s)| Distance(cm) from start 0 | 0 0.1 | 0.6 0.2 | 2.4 0.3 | 5.4 0.4 | 9.6 0.5 | 15 0.6 | 21.6 0.7 | 29.4 0.8 |38.4 0.9 |48.6 1 | 60 1.1 |72.6 1.2 |86.4 1.3 | 101.4 1.4 |117.6 1.5...
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    Hi what formula do i use to find for my question

    Homework Statement in a final burst of energy near the end of a bike race, Julia accelerates at 0.32 m/s^2 north for 15 s, attaining a final speed of 18.6 m/s south. what was Julia's initial velocity and how far did she travel while accelerating? The Attempt at a Solution In this case I think...
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    What's Uniform acceleration?

    What's Uniform acceleration?? Can anybody please tell me or explain to me an easy way of what uniform acceleration is? I don't understand what my teacher is telling us!:cry:
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    I need help with the formula pls

    Homework Statement When a car is being tested, it also has a braking test done/ In one such test a car took 3.0 s to stop from 40 m/s. Calculate a) the braking distance b) the deceleration The Attempt at a Solution first off i'm not sure how to find the braking distance and what...
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    Is this the correct formula that im using for this question?

    1. Homework Statement hi this is the problem: the burning of the second stage of a two stage toy rocket takes the rocket from 12 m/s to 40 m/s in 5.0s. How far does the rocket during this time? 2. Homework Equations would i use delta t= delta v/a ? would the given info be.. delta v1=...
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    Im not sure if this is the correct formula for this question, corect me

    Im not sure if this is the correct formula for this question, plz corect me Homework Statement hi this is the problem: the burning of the second stage of a two stage toy rocket takes the rocket from 12 m/s to 40 m/s in 5.0s. How far does the rocket during this time? Homework Equations...
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    Hi, im having trouble finding out what formula i should use for this physics question

    Homework Statement Swati was driving her car over the speed limit when an oncoming car car flashes its lights warning her of a radar trap ahead. She decelerates from 39 m/s to 27 m/s in 6.0 s. What deceleration did her brakes apply? - im not sure what formula to use so does anyone have a...
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