Brainly User
Asked:
December 2022
[tex]\huge\boxed{{Annyeong}}[/tex] [tex] State weather true or false:- 1. Arthopods can see things clearly from a distance of miles. 2. Many marine arthropods supplement their chitins to exosceletons with much harder calcium carbonate which is extracted from sea water.
If two bodies of masses 2 Kg, 3Kg are moving with 5 m/s and 4 m/s in the same direction they collide and after the collision the first body is moving with 6 m/s find the velocity of second object.
Your foot can be approximated as a rectangle of area 0.04 m^2, assuming your mass is 25 Kg, what is the pressure you are exerting on the ground if g = 10 m/s^2? Options a) 6250 N/m^2 b) 3125 Pa c) 3125 N d) none of the above