Discover the Acceleration of a Block on a Slope without Air Resistance

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SUMMARY

The acceleration of a block sliding down a slope without air resistance can be calculated using the formula a = g * sin(θ), where g is the acceleration due to gravity (approximately 9.81 m/s²) and θ is the angle of the slope. For a 10 kg block on a 20-degree slope, the acceleration is approximately 3.36 m/s². This calculation assumes no friction and is applicable in ideal conditions. The discussion emphasizes the importance of providing specific details when seeking help with physics problems.

PREREQUISITES
  • Understanding of basic physics concepts, specifically Newton's laws of motion.
  • Familiarity with trigonometric functions, particularly sine.
  • Knowledge of gravitational acceleration (g = 9.81 m/s²).
  • Ability to interpret and analyze physics problems involving inclined planes.
NEXT STEPS
  • Study the derivation of the acceleration formula for objects on inclined planes.
  • Learn about the effects of friction on acceleration down a slope.
  • Explore the concept of forces acting on a block on an incline, including normal force and gravitational force components.
  • Investigate real-world applications of inclined plane physics in engineering and mechanics.
USEFUL FOR

Students studying physics, educators teaching mechanics, and anyone interested in understanding the dynamics of objects on slopes.

Novus Dakota
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Ignoring air resistance what will the accerleration be as the block goes down the slope

http://img28.exs.cx/img28/1790/Physics.jpg


thanks for your time!
 
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Novus Dakota said:
Ignoring air resistance what will the accerleration be as the block goes down the slope

http://img28.exs.cx/img28/1790/Physics.jpg


thanks for your time!
You need to show us something of what you have done or at least ask a specific question about the problem. Please read the homework guidelines at the top of the homework forum.
 
i did..

what will "a" be if the block is 10 kg at a slope of 20 degrees
 

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