makaylareed369 makaylareed369

23-10-2016
Physics

contestada

The force of gravity acting on a child's mass on earth is 490 newtons. What's the child's mass? A. 206 kg B. 4,802 kg C. 50 kg D. 800 kg

Respuesta :

Librocubicularist Librocubicularist

23-10-2016

The answer is C. 50 kg because:

F = mxa
M = f/a
= 490N/9.81m/s^2
= 50kg

Answer Link

Markyyy Markyyy

23-10-2016

The child's mass on earth is equal to 50kg.

Answer Link

Otras preguntas

Find the length of AC on this triangle

Write your compare-and-contrast paragraph.

read the following passage from “resistance to civil government” by Henry David Thoreau: Yet this government never of itself furthered any enterprise, but by t

11 Select the correct answer. Which expression is equivalent to the given expression? In(2e/x) O A. In 2 – In x OB. 1 + In 2 - In x Oc. In 2 + In x OD. In 1 + I

the surface area of three dimonsensed face is the sum of all the the surface areas of each of the face given below are the nets of some solid derive the formula

PLEASEEEE HELP In the diagram, AABC-ADEC What is the value of x?

Daphne borrows $2500 from a financial institution that charges 6% annual interest, compounded monthly, for 2 years. The amount that Daphne will need to pay back

is the process of modifying something to make it fit certain criteria.

Which of the following is not a standard organizational structure

Does this graph show a function? Explain how you know.