An object is projected with a velocity of 20 m/s making an angle of 45⁰ with horizontal.

⇦

⇨

An object is projected with a velocity of 20 m/s making an angle of 45⁰ with horizontal. The equation for the trajectory is h=Ax-Bx² where h is the height, x is the horizontal distance, A and B are constants. The ratio of A:B is (g=10 ms⁻²)

Options

(a) 1:5
(b) 5:1
(c) 1:40
(d) 40:1

Correct Answer:

40:1

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

Related Questions:

1. A particle moves in a circle of radius 5 cm with constant speed and time period
2. Photons of 5.5 eV energy fall on the surface of the metal emitting photoelectrons
3. One milligram of matter on convertion into energy will give
4. An electron of mass m and a photon have same energy E. The ratio of de-Broglie
5. In the Bohr’s model of hydrogen atom, the ratio of the kinetic energy to the total

Topics: Motion in Plane (93)
Subject: Physics (2479)

---

Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score

18000+ students are using NEETLab to improve their score. What about you?

Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.

---

Share this page with your friends