Navigate

A projectile is thrown in the upward direction making an angle of 60°with the horizontal

A projectile is thrown in the upward direction making an angle of 60°with the horizontal direction with a velocity of 147 m/s.Then, the time after which it’s inclination with the horizontal is 45°,is

Options

(a) 15 s
(b) 10.98 s
(c) 5.49 s
(d) 2.745 s

Correct Answer:

5.49 s

Explanation:

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

admin:

Related Questions

  1. A hemispherical bowl of radius R is rotating about its axis of symmetry
  2. The velocity of sound is V, in air. If the density of air is increased to four times
  3. To observed diffraction, the size of the obstacle
  4. An electric charge 10⁻³ μC is placed at the origin (0,0) of X-Y co-ordinate system.
  5. When two identical capacitors are in series, they have 3 μF capacitance