A-Level
CAIE
Mathematics
May 2025
QP-202505-Mathematics-P43 · Question 5
Question (excerpt):
9709/43/M/J/25 © UCLES 2025 5 A van of mass 2500 kg travelling at speed ms v 1 - experiences a resistance force of kv N 2 . The constant power of the van’s engine is 62.5 kW. (a) The steady speed that…
9709/43/M/J/25 © UCLES 2025 5 A van of mass 2500 kg travelling at speed ms v 1 - experiences a resistance force of kv N 2 . The constant power of the van’s engine is 62.5 kW. (a) The steady speed that…
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