Derive the formulae for the range and height of a body launched with velocity v at an angle 0 to the x-axis. b) Give two different examples where you might find such a uniform force field. What is the acceleration on the body in each example? c) Consider a projectile launched on the surface of the Earth. How fast does its initial velocity need to be before the assumption of a uniform force field in part a) becomes invalid? (Assume a launch angle of 45°) Exnlain your answer
Derive the formulae for the range and height of a body launched with velocity v at an angle 0 to the x-axis. b) Give two different examples where you might find such a uniform force field. What is the acceleration on the body in each example? c) Consider a projectile launched on the surface of the Earth. How fast does its initial velocity need to be before the assumption of a uniform force field in part a) becomes invalid? (Assume a launch angle of 45°) Exnlain your answer
Related questions
Question
100%
Transcribed Image Text:Question 1.
a) Consider a uniform force field where the force acting on a body has the same magnitude
everywhere, pointing in the same direction (along the y-axis).
Derive the formulae for the range and height of a body launched with velocity v at an angle 0 to
the x-axis.
b) Give two different examples where you might find such a uniform force field. What is the
acceleration on the body in each example?
c) Consider a projectile launched on the surface of the Earth. How fast does its initial velocity
need to be before the assumption of a uniform force field in part a) becomes invalid? (Assume a
launch angle of 45°). Explain your answer.
(Hint: you will probably need to account for the horizon on Earth).
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 1 images
