isroizra11 isroizra11
  • 04-04-2021
  • Physics
contestada

what is the range of plane if the angle of the projective is 30° with a speed of √2g?​

Respuesta :

Eduard22sly
Eduard22sly Eduard22sly
  • 09-04-2021

Answer:

The range is 17.32 m

Explanation:

From the question given above, the following data were obtained:

Angle of projection (θ) = 30°

Initial velocity (u) = √2g

Acceleration due to gravity (g) = 10 m/s²

Range (R) =?

The range can be obtained as follow:

R = u²Sine2θ /g

R = (√2g)²Sine 2θ / g

R = 2g² × Sine (2×30) / g

R = 2g × Sine 60

R = 2 × 10 × 0.8660

R = 17.32 m

Therefore, the range is 17.32 m

Answer Link

Otras preguntas

Describe the kinds of propaganda used in reporting about the boston massacre
1. Which expression is the radical form of b^1/5
look at the picture , may you please help me :)
Answer the question above
In part two of Trifles, what symbolic impact is made when Susan Glaspell includes quilting as a part of Mrs. Wright’s lifestyle? a. It reinforces the idea that
a sweater that costs 20$ was marked up by 60%
Was the post war britain 1940 a revolutionary government or merely reformist ?
order from least to greatest 2.8, -2 3/4, 3 1/8, -2.22
Normal faults that come in pairs usually display the geological feature of _____. A : monoclines B : anticlines and synclines C : horsts and grabens D : fault-b
is x-6 a factor of 3x^3-16x^2-72?