The amount of force needed to keep a 0.5kg basketball moving at a constant speed of 1 m/s on frictionless ice is 5N
10 N
1 N
0.5 N
ON

mark him as !

water and alcohols have similar properties because water molecules contain hydroxyl groups that can form hydrogen bonds with other water molecules and with alcohol molecules, and likewise alcohol molecules can form hydrogen bonds with other alcohol molecules as well as with water.

air

in a tire you fill a tire with air

then a couple days later you check the air pressure in the tire

hope this mark me brainliest