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Solution to Test Paper 2

From Mechanics

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Solutions
1 (a) 441=2198t2t=49441=3 sORs=219832=441AGHits ground after 3 seconds M1

A1

A1


(M1)

(A1)

(A1)


(3 marks) M1: Use of constant acceleration

equation with v=0

A1: Correct equation

A1: Correct s


1 (b) 2 3 4
1 (c) 2 3 4
1 2 3 4
2 (a) 2 3 4
2 (b) 2 3 4
2 (c) 2 3 4
2 (d) 2 3 4
1 2 3 4
3 (a) 2 3 4
3 (b) 2 3 4
3 (c) 2 3 4
1 2 3 4
4 (a) 2 3 4
4 (b) 2 3 4
4 (c) 2 3 4
1 2 3 4
5 (a) 2 3 4
5 (b) 2 3 4
5 (c) 2 3 4