Peregrine falcons are known for their maneuvering ability. In a tight circular turn, a falcon can attain a centripetal acceleration 1.5 times the free fall acceleration what is the radius of the turn if  falcon is flying at 28 m/s express to two sig figs and include appropriate units

Show, using graphical vector addition, that the acceleration vector for an object in uniform circular motion points toward the center of the circular path. Use the factthat acceleration in two or more dimensions is defined as

A hawk flies in a horizontal arc of radius 13.3 m at a constant speed 3.20 m/s. (a) Find its centripetal acceleration. m/s2 (b) It continues to fly along the same horizontal arc, but increases its speed at the rate of 1.15 m/s2. Find the acceleration in this situation at the moment the hawk's speed is 3.20 m/s. magnitude m/s? ° from the direction of velocity towards center of the circle direction

A test car starts from rest on a horizontal circular track of 90-m radius and increases its speed at a uniform rate to reach 115 km/h in 14 seconds. 90 m

CENTRIPETAL ACCELERATION PROBLEM: What is the acceleration of a motor-bike rider, if his velocity is 25m/s on a circular track with a radius of 125m?

At the instant shown, the car at A is traveling at 21 m.s¹ around the curve of radius 67 m while its speed is increasing at 4 m.s2. The car at B travels at 2 m.s¹ along the straightaway. UB BOJ pm pm 45° AG VA The relative velocity of A with respect to B is aA/B-25.0 m.s-² Determine the acceleration of the car at B. (put your answer in the cell below)

Which of the following objects is undergoing uniform circular motion> a. An object speeding up at a constant rate while following a circular path. b. An object whose velocity is changing at a constant rate in a given direction. c. An object undergoing acceleration with a constant magnitude directed towards the centre of its circular path. d. An object that is traveling at constant speed around a circular path.

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A car on a highway is heading toward a cloverleaf interchange with a circular curvature or Radius=50 m, traveling at a steady speed of 14m/s. A) determine the position and velocity of the vehicle at points A and B. B) determine the vector components and direction of the average acceleration during the trip from a to b. Include a sketch of the vector showing it's orientation. SPeciffy the direction between -180 degrees and 180 degrees as measured from the +x axis.

An object is projected vertically upwards with a velocity (gr) 1/2. What is the maximum height reached by the object if “R” is the radius of the earth and “g” is the acceleration due to gravity? a) R/2 b) R c) 2R d) 4R