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I understand that I need to use HonorLock when I take quizzes. 

I understand that this is just practice, and that these points do not count. 

If the position of a particle is defined by                 r = [(1.5t2 + 1) i + (4t – 1) j] (m), its speed at t = 1 s is

A 10 lb particle has forces of F1= (3i + 5j) lb and F2= (-7i + 9j) lb acting on it.  Determine the acceleration of the particle.

A 10 kg sack slides down a smooth surface. If the normal force on the surface at the flat spot, A, is 98.1 N (up), radius of curvature is  ___________.

Displacement of a particle in a given time interval equals the area under the __________  graph during that time.

A particle is moving with an initial velocity of v = 12 ft/s and constant acceleration of 3.78 ft/s2 in the same direction as the velocity.   Determine the distance the particle has traveled when the velocity reaches 30 ft/s.

Nonzero integers are ______ significant

An individual with which blood type can receive blood from any donor?

2000 mm = ___ km