HELP MECHANICS

[timid nimbus]

can someone explain part iv to me please

[wild kiln]

I think that’s what your meant to do but I’m not 100% sure

[nova mulch]

looks right

[broken cedar]

i agree

[broken cedar]

ur in yr 11

[timid nimbus]

i got it!

can someone explain part d please

[broken cedar]

and u know this?

[nova mulch]

y12

but

its easy

my y11 self could do this

[broken cedar]

the domain of genius lol

[nova mulch]

nah i just like mechanics prolly thats why i find it easy

[timid nimbus]

can you do ppart iv pleae

[broken cedar]

isn't it js 0.36m + the new height reached

[broken cedar]

lmao i hate mechanics

[nova mulch]

dang

[broken cedar]

and thats also why im so bad at it prob

[timid nimbus]

ye i tried that but i didnt get the right answer

[broken cedar]

im doing static rigid bodies rn lol

got 10 markers as hw lmao

sorry bro

[nova mulch]

they are already 0.36m above

then it goes 0.36m above again

then it reaches a max height

for the first motion of P
U = 0, a = 0.98 (given), and s = 0.36
find V which will be the new U of the new motion
then for the second motion
U = V (from previous), V = 0, a = 9.81

9.81 because im assuming when Q hits the ground, the string becomes slack so its under gravity now