Question

Samar drives his car at a speed of 90 km per hour.
How much distance will he cover in 4 hours 30
minutes​

Answer 1

kinematics....... =____=

speed = 90 km/h

distance = 4.30 hrs

Speed = distance / time

90 = x / 4.3

x = 387 km

Answer 2

Answer:

Step-by-step explanation:

speed = 90km/hr = 90 x 5/18 m/s = 25m/s

time = 4 hr 30 mins = 4 x 60 x 60 +  30 x 60 = 16200 s

speed = distance / time

distance = speed x time = 405000 m = 405 km