Math Problem Statement
if a vehicle has a mass of 500kg and accelerates from 0 with a force of 800kN, what is the time for it to travel 403.3m?
Solution
To calculate the time it takes for the vehicle to travel , we need to use the given data and apply the kinematic equations. Let's break this problem into steps.
Given Data:
- Mass of the vehicle,
- Force applied, (converted from )
- Distance traveled,
- Initial velocity,
Step 1: Calculate Acceleration ()
Using Newton's second law:
Step 2: Use the Kinematic Equation to Find Time ()
The kinematic equation is: Since , this simplifies to: Substitute and :
Final Answer:
The time it takes for the vehicle to travel is approximately:
Do you want a detailed explanation or further clarification?
Here are 5 follow-up questions related to this calculation:
- What would the time be if the force applied was doubled?
- How would the time change if the mass of the vehicle was increased to 1000 kg?
- What is the final velocity of the vehicle after traveling 403.3 m?
- How can this scenario be applied to real-world engineering problems?
- What assumptions are made in this calculation, and how could they affect the result?
Tip: Always check units and convert them to SI before performing calculations for consistency.
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Math Problem Analysis
Mathematical Concepts
Kinematics
Newton's Laws of Motion
Formulas
F = m * a (Newton's Second Law)
s = ut + 1/2 * a * t^2 (Kinematic Equation)
Theorems
Newton's Second Law of Motion
Suitable Grade Level
Grades 9-12
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