Uina

The figure below shows an initially stationary block of mass m on a floor. A force of magnitude F = 0.550mg is then applied at upward angle = 19°. (a) What is the magnitude of the acceleration of the block across the floor if the friction coefficients are...

this response has nothing to do this the question above.

plug this into the calculator: 15/16 tan 21

A)16.3 deg B) The acceleration magnitude would be more than 0.20g