Can someone answer this question? i’ve been struggling with it for so long.

An object's buoyant force and weight mean the same thing.a. trueb. false

The heliocentric and the geocentric models of the solar system included these central principles

Auniform crate c with mass mc is being transported to the left by a forklift with a constant speed v1. what is the magnitude of the angular momentum of the crate about point a, that is, the point of contact between the front tire of the forklift and the ground