An object of mass 2kg is placed on a smooth plane which is inclined at an angle of 30 degrees from the ground. Calculate the acceleration of the object.
Draw a free body force diagram of all the forces acting on the object.
Resolve the forces parallel and perpendicular to the plane.
Use the equation ΣF=ma to solve the acceleration.
DJ
Related Maths A Level answers
All answers ▸Solve the inequality x^2 - 9 > 0
Integrate the function 1/sqrt(9-x^2) with respect to x
Find the exact solution, in its simplest form, to the equation ln(4y + 7) = 3 + ln(2 – y) (Core Maths 3 Style Question)
I am struggling understanding how to differentiate negative indices. I get confused with the power increasing or decreasing.