Asked by Mara
A shell is fired from the ground with an initial
speed of 1.70 × 10
3 m/s (approximately five
times the speed of sound) at an initial angle
of 70.0
◦
to the horizontal.
The acceleration of gravity is 9.81 m/s
2
.
a) Neglecting air resistance, find the shell’s
horizontal range.
Answer in units of m
speed of 1.70 × 10
3 m/s (approximately five
times the speed of sound) at an initial angle
of 70.0
◦
to the horizontal.
The acceleration of gravity is 9.81 m/s
2
.
a) Neglecting air resistance, find the shell’s
horizontal range.
Answer in units of m
Answers
Answered by
Steve
range = v^2 sin2θ/g = 1700^2 * sin(2*70°)/9.8 = 189.4km
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.