Recent content by Thousands

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    Baseball Acceleration: 0-46 m/s in 0.143 s

    iono how to start it
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    Calculate Acceleration for Race Car Driving

    then i just divide 40 by 5 right?
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    Baseball Acceleration: 0-46 m/s in 0.143 s

    1. A baseball goes from zero to 46 m/s in 0.143 s. What is its average acceleration? Answer in units of m/s2.
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    Calculate Acceleration for Race Car Driving

    1. If your car goes from 0 mi/h to 40 mi/h in 5 s, what is your average acceleration? Answer in units of miles h · s 2. i think i multiply 40 times the 5 and then the answer by something else. I'm not too sure
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    Horizontal component of the superhero’s displacement?

    well i found the horizontal component by putting Cos(22) and then i multiplied that answer with the 340m
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    Horizontal component of the superhero’s displacement?

    to find the vertical. do i just do (sin -22) and then multiply that by the horizontal component (315)?
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    Horizontal component of the superhero’s displacement?

    1.A superhero flies 340 m from the top of a tall building at an angle of 22 ◦ below the horizontal. What is the horizontal component of the superhero’s displacement? Answer in units of m. What is the vertical component of the super- hero’s displacement? Answer in units of m. 2...