Chapter 2 Test 30 m [N35E] and Ad = 10 m [W45S]. 1. Find the total displacement of the following vectors Ad = 30 m [N35E] and Ad You can choose any method you want to complete the question. [6K] G+R 2. The armadillo is known as one of the world's fastest land animals. On one particular occasion, a biologist observed an armadillo named (you pick their name) who ran 7.70 m/s [N57E] for 6.00 s. The armadillo then ran 19.0 m [N23W]. What was this armadillo's total displacement? You may choose any method you want to complete the question. [8A] 1. A 12kg object experiences an applied force 5.5 N [Left] and a the magnitude of the force of friction is 2.5 N. If the object starts from rest, a) how far does it travel after 3.0s? b) What is its velocity after 3.0s? INCLUDE A FBD AS A PART OF YOUR SOLUTION. [7K] 2. Two 2.5 kg masses are connected through a string as shown below. The magnitude of the force of friction on the ramp is 4.85 N. If the ramp is 5m long and mass 2 is already half way up the ramp, [12 T] a) How long will it take for mass 2 to reach the top of the ramp? b) What is the magnitude of the tension in the string? INCLUDE A FBD AS A PART OF YOUR SOLUTION. GFR m1 m2 14