hallerobinson02 hallerobinson02

25-10-2018
Physics

contestada

A little boy pushes a wagon with his dog in it. the mass of the dog and wagon together is 45kg. The wagon accelerates at 0.85 m/s^2. what force is the boy pulling with?

Relax

Respuesta :

Аноним Аноним

29-10-2018

By using the formula
Force =mass×acceleration
Force=45×0.85
=38.25N

Answer Link

Otras preguntas

John Kennedy won the 1956,1960,or 1964 presidential election by the narrowest of margins

which is bigger 60% of 90 or a bad of 100 hundred show working out

the sum of areas of two circles is 80 square meters find the lencgh of radius of each circles if one of them is twice as larger than the other what is the rad

________________ are hollow tubes of protein that maintain cell shape and permit movement of cell organelles

Why are dogs and cats different species

An invasion by the _____ in the thirteenth century marked the downfall of the Seljuk dynasty.

In "The Long Journey Through the Wilderness," who leads the Israelites out of slavery in Egypt and through the wilderness to the Promised Land?

Express v in terms of t

Name the following chemical compound. NaBr a. sodium bromite b. niobium bromite c. sodium bromide d. niobium bromide

Please answer 72, thank you