theresadavis4591 theresadavis4591

25-10-2021
Physics

contestada

a tennis ball is launched from the floor at a velocity of 90 m/a at an angle of 13 degrees to the horizontal. calculate its range

Respuesta :

SophieSargsyan SophieSargsyan

25-10-2021

Answer:

~186

Explanation:

1) R= (V^2 × sin A ) /g

V=90 m/a

A= 13°

g= 9.8 or 10 (I will take 9.8 for right result)

R= (90^2 × sin 13) / 9.8 = 185.928932672 ~ 186

Answer Link

Otras preguntas

If you earned a 2.6% return on your savings with a 25% tax rate, what is your after-tax rate of return?

Which of the following is an advantage of asexual reproduction in plants?a) enhanced seed dispersal b) no need for a pollinator c) more robust offspring d) gene

5/8 divided by 1 and 1/3?

Write the equation of the quadratic function whose graph passes through [tex](-3,2)[/tex], [tex](-1,0)[/tex], and [tex](1,6)[/tex].

Money losing its value and prices rising is called inflation devaluation boycott

Which statement best compares these two loans? Loan A Loan B O The annual percentage rate for loan A is higher than the rate for loan B Loan amount $15,000 $10,

What is the purpose of the turbines in coal-fired power plants? carrying electricity burning coal generating steam converting energy

How does fallacious reasoning ruin the validity of an argument? A.It tries to persuade by using reasoning that is not sound or logical. B. It convinces people t

question below :) i suck at math

Quiz Choose the correct answer to each of the following questions and statements. 1. A country with no elections, no leaders, and no rules is a(n) a. O democrac