arielboo3241 arielboo3241

15-03-2024
Physics

contestada

A heavy iron bar of weight W is having its one end on the ground and the other on the shoulder of a man The rod makes an angle θ with the horizontal What is the weight experienced by the man ?
A. W sin θ
B. W cos θ
C. W
D. W / 2

Respuesta :

Otras preguntas

Prompt Escribe una breve conversación en la cual un estudiante de intercambio de Chile y un amigo tuyo comparen sus mañanas.

The equation ( ) has no solution. Choose from the drop down menu 1. 13y + 2 - 2y = 10y + 3 - y 2. 9(3y +7) - 2 = 3(-9y +9) 3. 32.1y + 3.1 + 2.4y - 8.2 = 34.5y

How does a flea travel so fast math worksheet PLEASE HURRY! show all work in written form please

Solve the equation 5x+9=4.

Why is too much Carbon Dioxide a bad thing?

I'm not understanding pre-Algebra. What is 3 to the 20th power?

(x-2)(x+2)(x^2+4)= 0 State the number of complex roots and the possible number of real and imaginary roots. Then find all roots

For my last question ;-;

Last minute Why were the Plains Indians forced off their land? A.)Settlers wanted to claim land for their own use B.) They were loud and disruptive

4 (NH4)3PO4+ 3 Pb(NO3)4 → 1Pb3(PO4)4+ 12 NH4NO3 If I start with 78.3L Pb(NO3)4, how many grams of NH4NO3 will be produced?