Which of these is true about mass?
I. It is the amount of matter an object consists of
II. It...
Which of these is true about mass?
I. It is the amount of matter an object consists of
II. It is an objects weight
III. Inertia is a consequence of having mass
IV. It changes with the strength of gravity g
A) I only
B) II only
C) I and II
D) I and III
E) all of these are true for mass
Answers: 2
Physics, 22.06.2019 11:50
The scalar triple product computes the magnitude m of the moment of a force vector f about a specified line. it is m = (r × f) · n, where r is the position vector from the line to the point of application of the force and n is a unit vector in the direction of the line. use matlab to compute the magnitude m for the case where f = [12, −5, 4] n, r = [−3, 5, 2] m, and n = [6, 5, −7].
Answers: 3
Physics, 23.06.2019 02:30
Aswimmer is determined to cross a river that flows due south with a strong current. initially, the swimmer is on the west bank desiring to reach a camp directly across the river on the opposite bank. in which direction shoud the swimmer head? a. the swimmer should swim southeast. b. the swimmer should swim south. c. the swimmer shuold swim northeast. d. the swimmer should swim due north. e. the swimmer should swim due east.
Answers: 2
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
Mathematics, 28.10.2020 17:40
English, 28.10.2020 17:40
Mathematics, 28.10.2020 17:40
Social Studies, 28.10.2020 17:40
Mathematics, 28.10.2020 17:40
Mathematics, 28.10.2020 17:40
Mathematics, 28.10.2020 17:40