A block of mass 4.14 kg is being pushed 2.72 m up a frictionless incline at constant speed in 7.53 m/s by a force parallel to the incline. What is average power delivered by this force during the block's motion

Figure 9 on page 362 shows various motions of balls. the curved path followed by the yellow ball in b in picture b is result of a) inertia b) centripetal motion c) gravity and horizontal velocity d) linear motion

Which of the following is not a part of the respiratory system? a. pharynx b. trachea c. pancreas d. larynx hurrim timed

Find v(t), given acceleration a(t)=7j and initial velocity v(0)=k