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Projectile — range
R = u² sin 2θ / g
Where: R = range / radius / resistance, g = acceleration due to gravity (m/s²), θ = angle, u = initial velocity (m/s)
Solved example
Given: g = 7, theta = 45°, u = 10
Find: R (range / radius / resistance)
- Formula: R = u²·sin(2·θ)/g
- Substitute the values: R = 10²·sin(2·45°)/7
- Result: R = 14.285714
Answer: R = 14.285714
Calculator
How to calculate Projectile — range
- Write down the formula: R = u² sin 2θ / g.
- Note the known values (g, θ, u).
- Substitute them and simplify to find R.
- Use the calculator above to solve for any letter.
Frequently asked questions
What is the formula for Projectile — range?
The formula is R = u² sin 2θ / g, where R = range / radius / resistance, g = acceleration due to gravity (m/s²), θ = angle, u = initial velocity (m/s).
What is Projectile — range when g = 7, theta = 45°, u = 10?
R = 14.285714. Substitute the values into R = u² sin 2θ / g and simplify.