Question

Which of the following has increased tensions between US and chine in the twenty-first century?
A. US interference in China's elections
B. Cyber-Espionage
C. Poorly manufactured products
D. Chinese naval operations in the Mexican Gulf

Answer 1

Answer:

A stone is thrown vertically upwards with an initial velocity 20m/s. Find the maximum height it reaches and the time taken by it to reach the height.

(g= 10m/s)

who gives answer with explanation i will make him braillint

Explanation: