February/March 2026 Paper 42

2026 · 7 questions · 14 parts · 50 marks

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–/4 mks

2(a)2(b)(i)2(b)(ii)

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–/9 mks

6(a)(i)6(a)(ii)6(b)

–/9 mks

–/10 mks

Context for question 7

A particle

P

travels in a straight line. The velocity of

P

at time

t s

is

v m/s

, where

v = t - 7 t^{\frac{1}{2}} + 12.

7(a)Kinematics Variable AccelerationEasy2 marks

Find the acceleration of

P

at

t = 4

.

Acceleration

7(b)Kinematics Variable AccelerationMedium3 marks

Find the values of

t

at which

P

is instantaneously at rest.

Working

0 words

Values of t

0 words

7(c)Kinematics Variable AccelerationHard5 marks

Find the total distance travelled by

P

in the interval

0 \leq t \leq 25

.

Working

0 words

Total distance