Rajdhini express moves a speed of 150 km-h- How long will it take to cover a distance of 15 km-1-125 h0-1 h2-125 h3-125 h

Question

Toppr Admin · Accepted Answer

Given-Speed v-150-xA0-km-hdistance cover - displacement-xA0- d-15-xA0-km-xA0- -xA0- -xA0- -xA0- -xA0- -Assume express is not changing its direction-Velocity-xA0-V-Displacement-xA0-d-time-xA0-t-xA0- -xA0- -xA0- -xA0- -xA0- -xA0- -xA0- -xA0- -xA0- -xA0-t-dV-15150-0-1-xA0-hrTime taken t-0-1-xA0-hr-xA0- -xA0- -xA0- Option A

Rajdhini express moves at a speed of $150 k m / h$ . How long will it take to cover a distance of $15 k m$ ?
$1.125 h$
$0.1 h$
$2.125 h$
$3.125 h$

Given,
Speed $v = 150 k m / h$
distance cover = displacement $d = 15 k m$ (Assume express is not changing its direction)

$V e l o c i t y (V) = \frac{D i s p l a c e m e n t (d)}{t i m e (t)}$

$t = \frac{d}{V} = \frac{15}{150} = 0.1 h r$

Time taken $t = 0.1 h r$ Option A

Rajdhini express moves at a speed of 150 km/h. How long will it take to cover a distance of 15 km?1.125 h0.1 h2.125 h3.125 h

Given,Speed v=150 km/hdistance cover = displacement d=15 km (Assume express is not changing its direction)Velocity (V)=Displacement (d)time (t) t=dV=15150=0.1 hrTime taken t=0.1 hr Option A

Rajdhini express moves at a speed of $150 k m / h$ . How long will it take to cover a distance of $15 k m$ ?
$1.125 h$
$0.1 h$
$2.125 h$
$3.125 h$

Given,
Speed $v = 150 k m / h$
distance cover = displacement $d = 15 k m$ (Assume express is not changing its direction)

$V e l o c i t y (V) = \frac{D i s p l a c e m e n t (d)}{t i m e (t)}$

$t = \frac{d}{V} = \frac{15}{150} = 0.1 h r$

Time taken $t = 0.1 h r$ Option A