The distance traveled by an object along a straight line in time t is given by 5=3-4 t+5…
Physics · NEET · NTA Exams — Kinematics
The distance traveled by an object along a straight line in time t is given by \(5=3-4 t+5 t^{2}\), the initial velocity of the object is
- 3 unit
- \(\text { — }\)3 unit
- 4 unit
- \(\text { — }\)4 unit
Answer
(B) — 3 unit
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- A police car is traveling in a straight line with constant speed v. A truck traveling in the same direction…
- Two balls A and B are thrown simultaneously. A is thrown vertically upwards with a speed of 20 m/s from the…
- A soldier jumps out from an aeroplane with a parachute. After dropping through a distance of 19.6 m, he opens…
- A girl after being angry throws her engagement ring from the top of a building 15 m high towards her…
- When 0.1 mol MnO _ 4 ^ 2- is oxidised the quantity of electricity required to completely oxidise MnO _ 4 ^ 2…
- A particle is moving with velocity v = k ( y i + x j ) , where k is a constant. The general equation for its…
- If a=A ^ 2 s i n t when A and are constants. Find velocity of the particle. ( 'a' is the acceleration of the…
- An athlete throws a discus form rest to a final angular velocity of 15 rad/s in 0.270 s before releasing it…