Two balls are projected with angles 30 and 45. They have same velocity at the highest point then find the ratio of the horizontal ranges?

#Physics

593 Views

Two balls are projected with angles 30 and 45. They have same velocity at the highest point then find the ratio of the horizontal ranges?

Sohail Khan 18th Nov, 2018

Answer

Answer Later

Report

Answer (1)

Akhila Nagasree 18th Nov, 2018

Hello,

When two balls reach the highest point they have only the horizontal velocity components

Then that is if they are equal then,

V1cos30=v2cos45,you can relation between v1 and v2.the ratio between the horizontal ranges is given by

R1/R2=( v1Sin2 (30)/2g))/(v2sin(45)/2g)=1:1

Like Share

Related Questions

three charge proton, deuteron and alpha particle are projected in uniform transverse magnetic field then find ratio of their radii of circular tracks respectively if their Vacc is same

4277 Views

A block of mass 2kg is sliding with a constant velocity of 8m/s on a friction less horizontal surface. The force exerted on the horizontal

2274 Views

A ball of mass.0.4kg thrown upwards in air with a velocity 30m /s reaches the highest point in 2.5second. The air resistance encountered by

1092 Views

two metals with same dimensions connected parallel with different conductivity,then what is effective conductivity

86 Views

A sphere of mass 2.5kg and diameter 1m rolls without slipping with constant velocity 2m/s then total energy

156 Views

Applications for Admissions are open.

Amity University | B.Sc Admis...

Apply

Ranked amongst top 3% universities globally (QS Rankings)

Graphic Era (Deemed to be Uni...

Apply

NAAC A+ Grade | Among top 100 universities of India (NIRF 2024) | 40 crore+ scholarships distributed

DES Pune University M.Sc Admi...

Apply

Advanced curriculum designed to build expertise in specialized science domains like Data Science, Biotechnology, Physics, Chemistry, and more.

University of Southampton Del...

Apply

MSc Finance and MSc International Management Admissions 2025 Now Open | Ranked Among the Top 100 Universities in the World by QS World University R...

Manav Rachna University | B.S...

Apply

Admissions open for B.Sc. (Hons.)- Chemistry, Mathematics, Physics & more

UPES B.Sc Admissions 2025

Apply

Ranked #46 amongst Universities in India by NIRF | 1900+ Students Placed | 94% Placement | 633+ Recruiters | Last Date to Apply: 15th May

View All Application Forms

Trending Articles/News

Download the Careers360 App on your Android phone

Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile

150M+ Students

30,000+ Colleges

500+ Exams

1500+ E-books