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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
If a vehicle weighs 30,000 kg, how many tons does it weigh?
💡 Hint: Remember, 1000 kg equals 1 ton.
Question 2
Easy
What is the rolling resistance for a vehicle with a gross weight of 25 tons and resistance value of 10 kg per ton?
💡 Hint: Use the formula: Gross weight × Rolling resistance value.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the conversion rate of kg to tons?
- 1 ton = 500 kg
- 1 ton = 1000 kg
- 1 ton = 2000 kg
💡 Hint: Think about how many kilograms are in one ton.
Question 2
Grade resistance increases with an increase in slope percentage. True or False?
- True
- False
💡 Hint: Consider what happens when you climb a hill.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A tractor weighing 55 tons must navigate a haul road with a rolling resistance of 45 kg/ton and a grade of 7%. Calculate the total resistance they face.
💡 Hint: Break down the problem into calculation of each resistance first.
Question 2
If a vehicle has a rolling resistance of 80 kg/ton at 60 tons and experiences a 4% slope, what will its total resistance be?
💡 Hint: Calculate rolling resistance first, then the grade resistance.
Challenge and get performance evaluation