A truck covers 30km in the first hours, 40km in the 2nd hour and 60 km in the 3rd hour. What is the average speed of the truck during the whole journey?
Answers
Answer:
Answer:Your total distance is 90 + 30 = 120 km
Answer:Your total distance is 90 + 30 = 120 kmYour desired average speed = 60 kmph
Answer:Your total distance is 90 + 30 = 120 kmYour desired average speed = 60 kmphWhich means Total Time taken should be = 120/60 = 2 Hours
Answer:Your total distance is 90 + 30 = 120 kmYour desired average speed = 60 kmphWhich means Total Time taken should be = 120/60 = 2 Hours[Time = Distance / Speed]
Answer:Your total distance is 90 + 30 = 120 kmYour desired average speed = 60 kmphWhich means Total Time taken should be = 120/60 = 2 Hours[Time = Distance / Speed]For the first 30 km, you have already taken 1 hour,
Answer:Your total distance is 90 + 30 = 120 kmYour desired average speed = 60 kmphWhich means Total Time taken should be = 120/60 = 2 Hours[Time = Distance / Speed]For the first 30 km, you have already taken 1 hour,So you have 1 hour to spare and 90 km to go, your speed for the remainder of the journey should be 90 kmph
Answer:Your total distance is 90 + 30 = 120 kmYour desired average speed = 60 kmphWhich means Total Time taken should be = 120/60 = 2 Hours[Time = Distance / Speed]For the first 30 km, you have already taken 1 hour,So you have 1 hour to spare and 90 km to go, your speed for the remainder of the journey should be 90 kmphLet’s check
Answer:Your total distance is 90 + 30 = 120 kmYour desired average speed = 60 kmphWhich means Total Time taken should be = 120/60 = 2 Hours[Time = Distance / Speed]For the first 30 km, you have already taken 1 hour,So you have 1 hour to spare and 90 km to go, your speed for the remainder of the journey should be 90 kmphLet’s checkDistance Speed Time
Answer:Your total distance is 90 + 30 = 120 kmYour desired average speed = 60 kmphWhich means Total Time taken should be = 120/60 = 2 Hours[Time = Distance / Speed]For the first 30 km, you have already taken 1 hour,So you have 1 hour to spare and 90 km to go, your speed for the remainder of the journey should be 90 kmphLet’s checkDistance Speed Time30 km 30 kmph 1 hour
Answer:Your total distance is 90 + 30 = 120 kmYour desired average speed = 60 kmphWhich means Total Time taken should be = 120/60 = 2 Hours[Time = Distance / Speed]For the first 30 km, you have already taken 1 hour,So you have 1 hour to spare and 90 km to go, your speed for the remainder of the journey should be 90 kmphLet’s checkDistance Speed Time30 km 30 kmph 1 hour90 km 90 kmph 1 hour
Answer:Your total distance is 90 + 30 = 120 kmYour desired average speed = 60 kmphWhich means Total Time taken should be = 120/60 = 2 Hours[Time = Distance / Speed]For the first 30 km, you have already taken 1 hour,So you have 1 hour to spare and 90 km to go, your speed for the remainder of the journey should be 90 kmphLet’s checkDistance Speed Time30 km 30 kmph 1 hour90 km 90 kmph 1 hourTotal Distance 120 km
Answer:Your total distance is 90 + 30 = 120 kmYour desired average speed = 60 kmphWhich means Total Time taken should be = 120/60 = 2 Hours[Time = Distance / Speed]For the first 30 km, you have already taken 1 hour,So you have 1 hour to spare and 90 km to go, your speed for the remainder of the journey should be 90 kmphLet’s checkDistance Speed Time30 km 30 kmph 1 hour90 km 90 kmph 1 hourTotal Distance 120 kmTotal Time 2 hour
Answer:Your total distance is 90 + 30 = 120 kmYour desired average speed = 60 kmphWhich means Total Time taken should be = 120/60 = 2 Hours[Time = Distance / Speed]For the first 30 km, you have already taken 1 hour,So you have 1 hour to spare and 90 km to go, your speed for the remainder of the journey should be 90 kmphLet’s checkDistance Speed Time30 km 30 kmph 1 hour90 km 90 kmph 1 hourTotal Distance 120 kmTotal Time 2 hourAverage Speed = Total Distance/ Total time = 120/2 = 60 kmph