takis12 takis12

15-10-2020
Physics

contestada

A car has a momentum of -456 kg*m/s. What direction is it moving?

Respuesta :

ismiada ismiada

15-10-2020

backward movement

because momentum = mass × speed

And mass must be in positive value..

so negative value is speed

which moving backward..

Answer Link

Otras preguntas

the biggest cause of food borne illness is

select all that apply. which of the following exercises should be included during warm-up and cool-down times? walking stretching sprinting weightlifting

use the past participle of this irregular verb to complete the sentence. after the little girl had _____, she was ravenous for a snack. swim swam swum swimmed

in a serious collision there is a ____ chance of your car catching on fire. a. 0% b. less than 1% c. greater than 50%

the whigs became politically powerful because of the economic problems in the late 1830s. true false

the main advantage to using credit cards is that they

a substance in a lab has the following characteristics: low density, compressible fluid, and random and fast-moving molecules. in which category would this subs

Which of these statements best explains why the cost of purchasing land for geothermal plants is actually lesser than the cost of purchasing land for fossil fu

Which answer best describes the most widely held theory about how humans came to populate Earth?

want to ask how to do it . n some concepts I don't understand for example