babywood05 babywood05

03-03-2021
Physics

contestada

What is the momentum of a 45-kg quarterback moving eastward at 15
m/s?

Respuesta :

mamyamirah mamyamirah

03-03-2021

Answer:

Given

mass (m) =45kg

velocity (v) =15m/s

momentum (p) =?

Form

p=mv

=45x 15

p=675kg.m/s

the momentum =675kg.m/s

Answer Link

Otras preguntas

a single molecule of h2o hasa. none of the properties of h2o.b. all the properties of h2o.c. some of the properties of h2o.

Down syndrome is an example of trisomy. How many chromosomes will each cell of an individual have in Down syndrome? 46 chromosomes 47 chromosomes 45 chromosomes

which of the following is not an example of matter? a) air b) heat c) smoke d) water vapor

Why is the first step in responding to life-threatening situations to assess the situation?

you calculate the area of a 150 m × 100.0 m room. how many significant figures should your answer include? a. 1 b. 2 c. 3 d. 4

What happens when an atom is exposed to an energy source such as electricity? The electrons may jump to a higher energy level. The electrons move closer to

Which term describes all scavengers? A. consumer B. producer C. herbivore D. omnivore

an ecosystem is defined as the interrelationship between living beings and environment. true false

atomsa. are extremely large.b. can be broken down.c. are extremely small.

You want to learn about your congressperson's voting record. Where would you find information on how they voted? A. House records B. Petition C.