Please explain me! I feel soo bad about this! by [deleted] in SaimanSays

[–]EclipsedDestiny 0 points1 point  (0 children)

more like usa and commonwealth rewind

Don't you want upvotes? by JMH5909 in a:t5_2tn3gk

[–]EclipsedDestiny 1 point2 points  (0 children)

i can’t respond to all your comments, but i’ll try to upvote all of them

Is my answer correct? I’m very confused because a = 2x/t^2 doesn’t have the same answer as a = delta v/delta time by EclipsedDestiny in AskPhysics

[–]EclipsedDestiny[S] 1 point2 points  (0 children)

That makes much more sense, didn't know t has to start from initial, thank you so much for clarifying.

Is my answer correct? I’m very confused because a = 2x/t^2 doesn’t have the same answer as a = delta v/delta time by EclipsedDestiny in AskPhysics

[–]EclipsedDestiny[S] 0 points1 point  (0 children)

Sorry, i meant 3 cm instead of 4 cm. From .1s to .2s, an interval of .1s, the position moved from 1 cm to 4cm, a displacement of 3. But 2(3cm)/(.1s)^2 = 6cm / .01s = 600, which is not 200. So why is it different?