what makes us commit blunders?
Answers
Explanation:
6. A train travels some distance with a speed of 30 km/h and returns with a speed of 45 km/h . Calculate the average speed of the train .
7. A train 100 m long moving on a straight level track passes a pole in 5 s . Find (a) the speed of the train (b) the time it will take in to cross a bridge 500 m long .
8. A car travels along a straight lion for first half time with speed 40 km/h and the second half time with speed 60 km/h. find the average speed of the car.
9. A body starts rolling over a horizontal surface with an initial velocity of 0.5 m/s² . Due to friction , its velocity decreases at the rate of 0.05 m/s² . How much time will it take for the body to stop ?
10. A car travelling at 36 km/h speed upto 72 km/h in 5 second. what is it acceleration ? If the same car stops in 20 second , what is the retardation ?
Answer :
According to me we commit blunders due to two main reasons . The first being - our over confidence . When we are too much confident about something , we will forget to do or consider something which we might have otherwise noticed or done . Self confidence is not a good thing unlike confidence . So , to look at all sides of a situation a person needs to be confident but not over confident . Another reason I think blunders are committed is our carelessness and our habit of taking things for granted . I say this because , when we know that we will get something , no matter the number of mistakes we do , then we will be more careless at handling such situations . Carelessness comes when we start taking things for granted , which will in turn make us prone to commit blunders . In short the two main reasons ( according to me ) due to which we commit blunders are - over confidence and having the habit of taking things for granted .
Hope you find my answer useful!!