Question

The distance x metres traveled by a vehicle in time t seconds after the
brakes are applied is given by : x = 20 t − 5/3t2. Determine (i) the speed
of the vehicle (in km/hr) at the instant the brakes are applied and (ii) the
distance the car travelled before it stops.

Answer 1

Answer:

முளேளைளைளைளைளுயுழேழழௌழைழைளளைளை

Step-by-step explanation:

மறுறைறைளௌளுளைளைளைளைளுளளூளூளூமைளஐளளளைளைளைளைளைளைளஔளைளளளளளளைளைளளைளளமளளளளளளைளை