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Aman travelled 90 m North and 30 m South in 3 minutes. What is velocity in m/s?
0.333 m/s
A car travelled 5 km North, then it u - turned and travelled 3 km and lastly took a u - turn and travelled 10 km. What is displacement?
12 km
Kaahan pushed a block from right side with 10 N force and Sagar pushed same block at same time with 10 N to left side. Are forces balanced or unbalanced?
20 N to left side
A train is with a mass of 1000kg and with an acceleration of 5m/s^2. What force is needed to slow down the train?
5000 N <
A car moved for 60 minutes at speed of 20km/h and 1.5 hours at a speed of 50 km/h. What is total distance travelled?
95 km
What is terminal velocity?
Terminal velocity is defined as the highest velocity attained by an object falling through a fluid.
