Leonyx0JayBay Leonyx0JayBay

02-08-2016
Physics

contestada

a force of 450 n accelerates a box across a frictionless surface at a rate of 15 m/s2. what is the mass of the box?

Respuesta :

Sora111 Sora111

02-08-2016

Use the equation:
Resultant force= mass of body×acceleration(F=ma)
450N is the resultant force acting on the box since there is no friction to oppose it.
To find mass of box,
450=m×15
m=450÷15=30kg

Answer Link

Otras preguntas

Write the inequality given below. Three less than 5 times a number is less than 12.

i only have 20 points, you want some, i will also give you brainliest

A strong summary will mention a. All three of the three supporting details to an argument c. The student’s personal feelings about an essay topic b. The reason

will police departments be funded less money if defunded? and why is reform the solution to police violence

Which phrase has a more negative connotation? an accusation Or a claim

7th grade math help me please :(

How do Mr. Bennet's comments on his wife's nerves provide a clue to his overall opinion of her?

Quick math question please help.

Who bought the battle of Buxar?

Tom and Jason both collect inarables.Tom has collected 233 and Jason has collected 842 marbles.How many marbles do they own together?(round your answer to the n