Questions and answers by

sumi

Questions (3)

5 usage for electricity.(in points)
1. 1 answer
2. 373 views
Problem 1A goalkeeper kicks a ball of mass 400 g in the air, and reaches a position of height 15.9 m above the ground
1. 0 answers
2. 1,028 views
Problem 1A goalkeeper kicks a ball of mass 400 g in the air, and reaches a position of height 15.9 m above the ground
1. 1 answer
2. 469 views