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 ▸Find the equation of the tangent line to the curve y = 2x^2 - 4x + 3 at the point (3,9)
Express 9^(3x+1) in the form 3^y, giving "y" in the form "ax+b" where "a" and "b" are constants.
1. (a) Express 7cosx - 24sin x in the form R cos (x + a), (b) hence what is the minimum value of this equation
Differentiate e^x^2