angelapeck2001 angelapeck2001

17-03-2017
Physics

contestada

30N of force is used to raise a box that weight 60N up an incline plane. What is the mechanical advantage of the incline plane?

Respuesta :

Аноним Аноним

17-03-2017

To calculate MA = force needed/force used
Example
MA = 60/30 = 2
The mechanical advantage is 2

Answer Link

Otras preguntas

Which number line represents the solutions to Įx + 4| = 2? -7 -6 -5 -4 -3 -2 -1 0 1 -7 -6 -5 -4 -3 -2 -1 0 1 -7 -6-5 -4 -3-2 -1 0 1 -7 -6 -5 -4 -3 -2-1 0 1 2 2

what is Keq for the reaction N2+3H2 = 2NH3 if the equilibrium concentrations are NH3 = 3 M, N2 = 1 M, H2 = 2 M

If ℓ=4, what can be said about ℓ?

for the following question(s), consider the following balanced equation. mg3n2 6h2o → 3mg(oh)2 2nh3 how many grams of h2o are needed to produce 150 g of mg(

Article IX This lengthy article has a number of rules within it. What are three powers completely set aside for the Central Government? 1.2.3. The united states

A construction crew is lengthening a road. The road started with a length of 54 miles, and the crew is adding 2 miles to the road each day. Let L represent the

Can someone help me with this math one to please and thank you

the clerk who opens mail is assigned responsibility for preparing a document which identifies all cash collections received in the mail for a given day. this do

Melissa buys 212 pounds of salmon and 114 pounds of trout. she pays a total of $31.25, and the trout costs $0.20 per pound less than the salmon. what would be t

Similar to hegemonic masculinity, social problems that exist within a dominant group in a society tend to be.

ACCESS MORE