Hi, i need help on this as it only gives one variable.

a boy is tobogganing down a smooth slope inclined at 20degrees to the hortizonal. Find his acceleration, assuming resistances can be neglected.

Thx.

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- May 13th 2009, 07:43 AMSundaedynamics of a particle moving in a staright line or plane
Hi, i need help on this as it only gives one variable.

a boy is tobogganing down a smooth slope inclined at 20degrees to the hortizonal. Find his acceleration, assuming resistances can be neglected.

Thx. - May 13th 2009, 09:32 AMe^(i*pi)