After they are all used up they can’t be renewed or used anymore.
In 60 minutes or 3600 seconds, the tip of the minute hand traverses the circumference of a circle with radius 3.00 cm, so it moves with a tangential speed of
(3.00 cm)/(3600 s) ≈ 0.00083 cm/s = 8.3 μm/s
Answer:
I don't know what do u. mean
Answer is C, one student has more mass, therefore more inertia.
Answer:
108.3 N
Explanation:
The maximum force of static friction acting on the box is given by:

where
is the coefficient of static friction
N is the normal reaction of the table on the box
Since the box is in equilibrium along the vertical direction, the normal reaction N is equal to the weight of the box, so:

And so, the maximum force of static friction is
