A tall 2 meter tall basketball player shoots for the net that stands 3 meters from the ground. If he throws he ball from head height at an angle of 60 degrees and the ball travels at 10 meters per second, how far away is the hoop?

By taking the initial vertical speed as vv = 6 sin(60) = 5.2 ms-1.The max height of the ball is given by vv2 = uv2 + 2as. From this, s = 1.4m.Knowing the hieght, we can find the time that the ball spends in the air. To reach max height, use v = u + at to calculate t = 0.53. Then from max height, the ball falls a distance of 0.4m. To calculate how long it takes to fall this distance, use s = ut +0.5at2 .As we now know the total time it takes for the ball to reach the hoop, we can calculate the horizontal distance the ball traveled.The horizontal speed, calculated by v = cos(60) = 3 ms-1 can be used to measure the distance using simple time distance velocity formula, s = t/v = 2.46

HG
Answered by Honi G. Physics tutor

2838 Views

See similar Physics Scottish Highers tutors

Related Physics Scottish Highers answers

All answers ▸

A launcher 1m tall fires tennis balls with a velocity of 15m/s at an angle of 20 degrees from horizontal. Neglecting air resistance, calculate the maximum height, time of flight and distance traveled by the ball.


A 25 micro farad is charged until the potential difference across it is 500V. Calculate the charge stored at this moment.


If a footballer kicks a ball straight down the pitch at 6 ms-1 at an angle θ of 30° above the horizontal, what is the maximum height reached by the ball?


A golf ball is hit at an angle θ=45° to the horizontal with an initial speed v0. A vertical wall of height h=10m lies a distance d=20m away. Determine the minimum initial speed v0 required for the ball to clear the wall. Air resistance is negligible.


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences