General Physics

1. What is the distance (meter and mile) if the distance between to two points is 4.23kilometer? 2. What is the velocity of the car in meter/second if the travel at the rate of 2.3km/hr? 3. In the store, the owner has 12 sacks of 25-kg Jasmine rice and 6 sacks of 10-kg Young master? Calculate the following a. The total mass of the Jasmine rice in grams? b. The total mass of the young master rice? C. The total mass of all the rice in the store? 4. A young student has the following things with corresponding mass, i.notebook-200grams ii. pencil-100grams iii.cellphone-400grams iii. charger-80grams iv- cosmetic-230grams v. snack-200grams vi. eraser -10grams vii. ballpen-80grams if the bag of the young students has only a capacity of the 0.85kilogram, which of the only things it' should BE put inside of the bag?SHOW YOUR SOLUTION