A car starts moving from rest and gains a velocity of 44 km/hr if it is accelerating at 5 km/hr² how long will it take a car to gain that velocity.
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Explanation:
★ Answer :
★ Given :
Initial velocity (u) = 0 km/hr
Final velocity (v) = 44 km/hr
Acceleration (a) = 5 km/hr²
★ To Find :
Time taken (t) = ?
★ Step by step explaination :
From equation of motion we have:
By substituting value of u, v & a in the equation we get:
→ 44 = 0 + 5t
→ 44 = 5t
→ 5t = 44
→ t = 44/5
→ t = 8.8 hours
⛬ Time taken by the car is 8.8 hours
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