subject
Physics, 01.09.2019 18:30 fifamonkey3710

Acrate filled with delicious junk food rests on a horizontal floor. only gravity and the support force of the floor act on it, as shown by the vectors for weight w and normal force n.
a. the net force on the crate is zero or greather than zero. why?
b. evidence for this is

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 10:20
What determines the amount of inertia an object has
Answers: 2
question
Physics, 22.06.2019 18:30
Asmall grinding wheel has a moment of inertia of 4.0×10−5 kg⋅m2 . what net torque must be applied to the wheel for its angular acceleration to be 150 rad/s2 ?
Answers: 3
question
Physics, 22.06.2019 19:40
22. the top of a cliff is located a distance h above the ground. at a distance h/2 there is a branch that juts out from the side of the cliff, and on this branch a bird's nest is located. two children throw stones at the nest with the same initial speed, one stone straight downward from the top of the cliff and the other stone straight upward from the ground. in the absence of air resistance, which stone hits the nest in the least amount of time?
Answers: 1
question
Physics, 23.06.2019 04:31
Elements in group viiia (also known as group 18, or the noble gases) have similar properties because they all have a. the same number of electron shells b. full octets c. the same number of valence electrons d. the same number of electrons needed to fill their octet
Answers: 1
You know the right answer?
Acrate filled with delicious junk food rests on a horizontal floor. only gravity and the support for...
Questions
Questions on the website: 13722363