What is the normal component of the force by the.Will the spectrophotometer slide? O yes O no. What is the magnitude of the frictional force on the spectrophotometer at t = 2.0 s?
Gravitational force
In nature, every object is attracted by every other object. This phenomenon is called gravity. The force associated with gravity is called gravitational force. The gravitational force is the weakest force that exists in nature. The gravitational force is always attractive.
Acceleration Due to Gravity
In fundamental physics, gravity or gravitational force is the universal attractive force acting between all the matters that exist or exhibit. It is the weakest known force. Therefore no internal changes in an object occurs due to this force. On the other hand, it has control over the trajectories of bodies in the solar system and in the universe due to its vast scope and universal action. The free fall of objects on Earth and the motions of celestial bodies, according to Newton, are both determined by the same force. It was Newton who put forward that the moon is held by a strong attractive force exerted by the Earth which makes it revolve in a straight line. He was sure that this force is similar to the downward force which Earth exerts on all the objects on it.
An old spectrophotometer sits at rest on a lab table. Its mass is m = 20 kg. The coefficients of static and kinetic friction between the spectrophotometer and table are Ms = 0.5 and Mx = 0.4, respectively. In an effort to move the spectrophotometer, you exert a constant force F = 118 N to the left for 10s. The next three questions all pertain to this situation. Part 1 What is the normal component of the force by the.Will the spectrophotometer slide? O yes O no. What is the magnitude of the frictional force on the spectrophotometer at t = 2.0 s? You repeat the experiment. This time you exert a constant force F = 118 N at an angle of 30° for 10 s in the direction shown below. The next three questions all pertain to this situation. F - A =30° What is the normal component of the force by the table on the spectrophotometer?.
Will the spectrophotometer slide?
O ves
O no
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What is the magnitude of the frictional force on the spectrophotometer at t = 2.0 s?
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