A4alc4oopooch A4alc4oopooch

02-03-2016
Physics

contestada

The unit for momentum is which of the following?
a. N
b. kg-N
c. kg-m/s
d. All of these are units for momentum.

Respuesta :

02-03-2016

(any unit of mass) x (any unit of speed) is a unit of momentum.

The only choice on the list with the dimensions of (mass) x (speed)
is 'c'.

'a' is a unit of force.
'b' is meaningless.
'c' is a false statement.

Answer Link

Otras preguntas

Y equals X² + 8X + 12show in a graph

what is the smallest alkyne

Perform the following metric-metric conversion. 1.68 g/L_____ g/mL

enhancing psychosocial competence among black women through an innovative psycho-educational group intervention

Question Simplify: (-12az² — 2z³) + (-2a³ +7a²z) − (−4a²z + 8az²),

lohmann, k. j. et al. regional magnetic fields as navigational markers for sea turtles. science 294, 364–366

lohmann, k. j. et al. regional magnetic fields as navigational markers for sea turtles. science 294, 364–366

Earth Science: Q9. What does each letter in the diagram below represent?

Users of accounting information can be divided into two main groups. O production managers and purchasing managers O customers and regulators O lenders and sha

you need vitamins to use the carbohydrates, fats, and proteins you consume and to sustain numerous chemical reactions in your body.