equations
velocity is given as 3t. what equation do i use to find distance traveled from 1s to 3s?
integrate velocity from 1 to 3
the slope of a position v time graph
what is velocity
the relationship between horizontal and vertical motion of an object
what is independent
i become frustrated with physics and throw my calculator out my bedroom window. what is the downward acceleration of my calculator?
9.8 or 10 m/s/s
the location of an object at a certain time
what is position?
what equation do i use to find the change in velocity from 1s to 5s if acceleration is given as 4t2
integrate acceleration from 1 to 5
the slope of a velocity v time graph
what is acceleration
if i throw an object straight up, what velocity does it have at its max height
what is 0
a baby bird leaves the nest from 5m high in the tree. unfortunately, it never learned to fly. how long does it take to hit the conveniently placed trampoline on the ground? what vertical velocity does it have then?
1 s, -9.8 m/s
the rate of change of an object's position with respect to time
what is velocity?
i have v0 = 3 m/s, vf = 7 m/s, and a = 2m/s/s. how do i find the time passed between v0 and vf
vf = v0 + at --> 7 = 3 + 2t
the integral of a velocity v time graph
what is change in position / displacement
if i toss a ball to my friend with an initial horizontal velocity of 5 m/s and my friend is 7 m away, what is the ball's final horizontal velocity
5 m/s
i throw a rock with mass m downwards off a cliff with velocity v0. it lands below the cliff with velocity v1. Dr. Wilcox throws another rock with mass 2m upwards off the cliff with velocity v0. it lands below the cliff with velocity v2. what is the ratio v1:v2
1:1. they land with the same velocity
the rate of change of an object's velocity with respect to time
what is acceleration?
what equation do i use to find final position if i know initial position is x = 4m, initial velocity is 4 m/s, acceleration is - 7 m/s, and i waited 26 seconds?
x = x0 + v0t + .5at2
the integral of a acceleration v time graph
what is change in velocity
what is 45 degrees
i throw a rock off a 150 m cliff with an upwards velocity 10 m/s. how long should i wait to drop a second rock from rest off the cliff so they land together?
6.567 - 5.477 = 1.09 seconds
the non vector version of velocity (doesn't care about direction)
what is speed?
how do i find my ending velocity if i know starting velocity is 2m/s, acceleration is 5m/s/s, and change in position is 6m
v2 = v02 + 2a(x - x0) --> v = sqrt(22 + 2(5)(6))
plotting y = y0 + v0t + .5at2 where y = 0, y0 = 100, v0 = 15 m/s, and a =g, how do i find time?
x of the first occurring positive x-intercept
i kick a ball at v=10m/s so it makes a 30 degree angle with the ground. i kick another ball at v=10m/s so it makes a 60 degree angle with the ground. what is the difference in the distance traveled?
what is 0
Marvin is hang gliding at 2000 m in the air, traveling 20 m/s in the positive x direction. His initial x position is at x=0. Oh no! he drops his wallet. At what x coordinate on the ground should i stand to catch his wallet
what is 400 m
the net change in position of an object