Answer:
Explanation:
Assuming the table is horizontal
As speed is constant, friction must exactly balance the horizontal component of the applied force
Ff = 50cos30 = 43 N
The normal force must oppose both the weight of the box and the vertical component of the applied force.
N = 10(9.8) + 50sin30 = 123 N
A bonds with elements from b
SOME DO! Others may respond to different environmental stimuli such as being consumed, digested, and er...excreted! Others even respond to heat!
the color violet has the shortest wavelength!
It is a screw. Hope this helps!