Melaka Maths Trial SPM 2024

It is given that the height of a stack of paper is 510 mm and the thickness of a sheet of paper is approximately 1.0 × 10−1 mm. Estimate the number of sheets of papers in the stack.

• 5.1 × 101

• 5.1 ×102

• 5.1 × 103

• 5.1 × 104

• r –2s

• r-2s9

• r-2s9

• r2

• -4

• -1/4

• 4

• 1/4

The distance, d travelled by a bicycle varies directly with the square of the speed, v and inversely with the acceleration, a. Given that d = 1600 m, v = 40 ms−1 and a = 0.5 ms−2. Calculate the value of a when d = 4500 m and v = 50 ms−1.

• 1/2

• 5/18

• 14/18

• 10/18

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• A

• B

• C

• D

• 
• 
• 
• 

• 55 440

• 166 320

• 221 760

• 665280

• 3/4

• -3/5

• -3/4

• -4/5