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examhelp!
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im studying for my grade 10 final exam and I've lost my basic formulas note. could someone please post the formulas to find
speed
time
displacement
acceleration
distance ( maybe)
( i think its in relation to distance and time and speed)
also in my review sheet there is this question
a ;arge boulder is positioned precariously on a ledge. The boulder is disturbed and falls into the river below under the force of gravity with an acceleration of 9.81 m/s (squared)
a) how high up was the ledge?
which formula would i use to solve that? thanks in advance.
speed
time
displacement
acceleration
distance ( maybe)
( i think its in relation to distance and time and speed)
also in my review sheet there is this question
a ;arge boulder is positioned precariously on a ledge. The boulder is disturbed and falls into the river below under the force of gravity with an acceleration of 9.81 m/s (squared)
a) how high up was the ledge?
which formula would i use to solve that? thanks in advance.