WebByju's Answer Standard XII Physics Range A bullet fire... Question A bullet fired at an angle of 30 degrees with the horizontal hits the ground 3 k m away. By adjusting its angle of projection, can one hope to hit a target 5 k m away? Assume the muzzle speed to be fixed, and neglect air resistance. Solution Step 1: Given Data WebByju's Answer Standard XII Physics Range A projectile ... Question A projectile fired with initial velocity u at some angle θ has a range R. If the initial velocity be doubled at the same angle of projection, then the range will be A 2R B R 2 C R D 4R Solution The correct option is D 4R R = u2sin 2θ g ∴ R∝u2.
A projectile is fired horizontally from a gun that is 45.0 m ... - Byju
WebA bullet of mass 50 g is fired form a stationary rifel into a wooden block of mass 1.95 kg placed on a horizontal wooden surface . on stricking, the bullet is embedded into the block and both together cover a distance of 200 m in a stright path before comeing to rest . given the coefficient of friction between the block and the surface is 0.2 and mass of the rifel … WebApr 11, 2024 · The IT Rules, 2024 were created under Section 79 of the Information Technology Act, 2000 . According to the Supreme Court’s Shreya Singhal judgment, intermediaries can only take action if they have actual knowledge from a court order or are notified by the appropriate government about unlawful acts. The IT Rules, 2024 go … merchant shipping salvage and wreck act 1993
A rocket is fired from the earth
WebApr 11, 2024 · For more details, read here: UPSC Exam Comprehensive News Analysis. Apr 10th, 2024. Associated Concerns: There is an increasing presence of tigers outside protected reserves. However, in the Western Ghats, tiger populations within the … WebByju's Answer Standard XII Physics Projectile Time, Height and Range A projectile ... Question A projectile is fired horizontally with a velocity 98 m/s from the top of a hill 490 m high. Find the coordinates of the projectile at time t = 10 sec. WebByju's Answer Standard XII Physics Non Uniform Motion & Avg Velocity A projectile ... Question A projectile is fired at 30∘ to the horizontal. The vertical component of its velocity is 80 ms−1. Its time of flight is T. What will be the velocity of the projectile at t = T 2 A B C D Solution The correct option is D merchant shipping ordinance 1952