A man travels a certain distance by train in 4 hours and 12 minutes at the speed of 44.8 km per hour. How much time will it take to cover the same distance, if the speed of the train is increased to 58.8 km per hour?​

Rohit is trying to tune an instrument

Apositive charge moves in the direction of an electric field. which of the following statements are true? check all that apply. check all that apply. 1.the potential energy associated with the charge decreases. 2. the electric field does positive work on the charge. 3. the electric field does negative work on the charge. 4. the potential energy associated with the charge increases. 5. the electric field does not do any work on the charge. 6. the amount of work done on the charge cannot be determined without additional information.

Difference between series and parallel circuits