A vehicle enters a corner moving at 25 km/hr north then leaves the corner moving at 35 km/hr at 30° north of East 350 seconds later. Find A) The components of the vector difference of the initial and final velocity is in SI units using scale drawing method B) find The components of the acceleration of the vehicle C) what is the magnitude of this acceleration

In the pulley shown, cylinder "A" has a downward velocity of 0.3 m/s. a) Write the displacement, velocity and acceleration dependent motion equations. b) Determine the velocity of “B" including units and direction c) Determine the velocity d) Determine the velocity of VA/B including units and direction VB/A including units and direction Ув

Choose the scenario that best describes displacement 1. A plane travels east from JFK international airport for 500 miles ,makes a U-turn and travels west back to JFK and lands in the same terminal from which it departed 2. A car backed out of the garage and then pulls back in the same place it was parked 3. A car travels north for 10 miles turns west travels for 25 miles and stops 4.A car travels for 10 miles and then stops

Chapter 10 learning guidelines

this is a caculus question The Giant Ferris wheel in vienna has radius R = 30 m. Assume that at the time t = t0 , a person is in a seat at the bottom of the wheel has a speed of 40 m/min that is slowing at a rate of 15 m/min2. Find the acceleration vector a for the person. What is the acceleration vector

10 km/h at 30 degrees + 15 km/h 270 degrees The first picture is the steps. The second picture is an example of how to do.

x = t2-1 y = t3 - t Find the values of t at which horizontal and vertical tangent lines occur. Find d2y/dx2 in terms of t

Describe a means of transportation and a point-to-point travel route with which you are familiar.  Use this route to explain the difference between and the meaning of the following terms: distance, displacement, speed, velocity, and acceleration. Do not use a path with zero displacements; for example from home to work and back home. Identify those quantities which are vectors, and which are scalars.  Give magnitudes and direction from your example route as appropriate.

Acceleration is positive if.. A) the object is speeding up only  B) the object is slowing down C) the instantaneous velocity is in the positive direction D) the acceleration vector is pointing in the direction of the positive coordinate axis

a) Use information from the figure to find the initial speed of the grasshopper. b) Use information from the figure to find the height of the cliff.