Q7 · 2024 · Paper 1Simple familiar1 mark
QUESTION 7
An object experiencing a gravitational force of 50.0 N moves down a frictionless incline of 40.0° to the horizontal. Calculate the net force acting on the object.
(A)
32.1 N
(B)
37.3 N
(C)
38.3 N
(D)
42.0 N
WORKED SOLUTION
1 markAnswer A
ANSWER
A
Worked solution
On a frictionless incline the component of the 50.0 N weight down the plane is N. Option A.
Selects option A.
Worked explanation by QCE Vault; correct option verified against the QCAA answer key.