jermiahj55 jermiahj55

01-02-2019
Physics

contestada

calculate the mass of an object that has a momentum of 100kg x m/sec and velocity of 4 m/sec

Respuesta :

lironica lironica

01-02-2019

p= mv

where p is momentum
m is mass
v is velocity

so it's given p= 100kgm/sec
v= 4m/s

so putting in the formula

100= m × 4

m = 25kg

Answer Link

Otras preguntas

What is 22/11 when simplified and how did you solve that?

If an unknown substance CANNOT be broken down into simpler substances, it is a. a compound. b. an element. c. made of one kind of atom. d. both b and c

A search engine is a way to A. borrow reference books in the library. B. find information on the Internet. C. speak with a reference librarian. D. revise a rou

Define propaganda. A. spreading rumors to influence people's beliefs B. propagating the truth C. reporting only one side of an issue D. accusing the government

M.Barber uses 7/9 yard of wire for a ceiling fan. He uses 1/3 yard of wire to fix a light switch. How much more wire did he use for his ceiling fan than his lig

Echoic memory and iconic memory are a part of the __________ memory. a. sensory b. long-term c. context d. short-term

if 203 people are sharing 675 pounds of spaghetti, 414 pounds of tomato sauce and 145 of meatballs, how many pounds of food will they each get?

I drop a penny from the top of the tower at the front of Fort Collins High School and it takes 1.85 seconds to hit the ground. Calculate the velocity in m/s aft

Solve for x. 7x = 78

Sometimes we can choose NOT to include a subject pronoun in a sentence because:___________________________.