(A) g/2
(B) g
(C) 2g
(D) None of the above
Author:
The equation of motion are not useful for objects moving with:
(A) Uniform velocity
(B) Uniform acceleration
(C) Variable acceleration
(D) Variable velocity
A stone is up from the surface of earth when it reaches a maximum height. Its KE equals to?
(A) Zero
(B) 1 mgh
(C) 1/2 mgh
(D) None of the above
A cricket ball is hit so that it travels straight up in air and it requires 3 seconds to reach the maximum height its initial velocity is?
(A) 5 m/s
(B) 10 m/s
(C) 15 m/s
(D) 29.4 m/s
A bullet shot straight up returns to its starting point in 10 seconds. The initial speed was?
(A) 9.8 m/s
(B) 24.5 m/s
(C) 49 m/s
(D) 98 m/s
Sequestration
Meaning: متناہی ۔ ضبطی ۔ قرقی
Explanation: (Noun)- the action of sequestrating or taking legal possession of assets.
Example: If such court injunctions are ignored, sequestration of trade union assets will follow.
Synonyms: Aloneness, Aloofness, Blockade, Concealment.
Antonyms: Togetherness.
[Dawn Vocabulary: 24-04-2021]
Stride
Meaning: قدم رکھنا
Explanation: (Verb)-
Walk with long, decisive steps in a specified direction.
Example: He strode across the road.
Synonyms: Stalk, Stomp, Traipse, Tramp.
[Dawn Vocabulary: 24-04-2021]
On 17 April 2021 Henley Passport Index released its list of the most powerful passports. Which country is on top of the list?
(A) China
(B) Japan
(C) USA
(D) UK