Dievsky V.A. - Solution of task D1 variant 24 (D1-24)

Dievsky V.A. - Solution of task D1 variant 24 (D1-24)

D1-24 Dievskiy

The train moves along a straight-line horizontal section of the track, and at the initial moment of deceleration the speed v0 = 72 km / h. The magnitude of the resistance to movement is 0.2 of the weight of the train. Determine the time elapsed before the stop and the distance traveled.

Discount for regular customers! If the total of your purchases from the seller Михаил_Перович exceeds:

• $200 discount 15%
• $100 discount 10%
• $50 discount 7%
• $20 discount 5%
• $10 discount 3%
• $5 discount 2%
• $1 discount 1%