Recent activity by Delfuego

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A 150-n crate is being pulled up a perfectly smooth ramp that slopes upward at 15° by a pull that is directed at 30° above the surface of the ramp. what is the magnitude of the pull required to make the

asked Dec 15, 2024

1 answer 180k views

A 5.00 g-sample of KOH at 25.0 C was added to 100.0 g of H₂O(l) at room temperature inside an insulated cup calorimeter, and the contents were stirred. After all the KOH(s) dissolved, the temperature of

answered Sep 23, 2024

1 answer 201k views

The effector for the Lac repressor protein is: A. lactose. B. allolactose. C. glucose. D. beta-galactosidase.

asked Sep 3, 2024

1 answer 14.0k views

Hotel experience: during stay includes among others... SSM a) Pre-arrival emails, welcome calls, mid-stay calls b) Welcome calls, mid-stay calls, and pass on c) Welcome calls, mid-stay calls, and departure

answered Sep 3, 2024

1 answer 153k views

READING CHECK What events brought on Japan's attack on Pearl Harbor?

answered Jun 17, 2024

1 answer 166k views

means to have a user interact with an item at a high-level. a. data encapsulation b. information hiding c. user interaction design d. abstraction

answered Jun 6, 2024

1 answer 201k views

What key detail supports the fact that Dr. Milstein made an important contribution to society? Options: a. Innovation b. Collaboration c. Controversy d. Mismanagement

asked Jun 3, 2024

1 answer 123k views

Every week a company provides fruit for its office employees. They can choose from among five kinds of fruit. Which probabilities correctly complete the probability distribution for the 50 pieces of fruit,

asked May 27, 2024

1 answer 103k views

The tower is held in place by three cables. If the force of each cable acting on the tower is shown, determine the magnitude and coordinate direction angles α, β, γ of the resultant force. Take x= 20 m,

asked May 2, 2024

1 answer 11.7k views

Suppose the production function is q=24 L⁰.⁶⁵ K ⁰.⁷⁰ . Determine the long-run capital- to-labor ratio (K/L) if the cost a unit of capital (r) is 3 times the cost of a unit of labor (w).

answered Apr 7, 2024

1 answer 154k views

Consider the following reaction: 2NO(g)+2H₂(g) => N₂(g)+2H₂O(g). The rate law for this reaction is first order in H2 and second order in NO. Write the rate law: 1. rate= k[H₂][NO] 2. rate= k[H₂][NO]² 3.

asked Mar 22, 2024

1 answer 38.8k views

Calculate the pH at 25°C of a 0.49M solution of ethylammonium bromide C2H5NH3Br . Note that ethylamine C2H5NH2 is a weak base with a pKb of 3.19 . Round your answer to 1 decimal place.

answered Mar 6, 2024

1 answer 86.1k views

How many scoops for flavor would a medium hot sugar free white chocolate annihilator get?

asked Feb 27, 2024

1 answer 217k views

A qualified person must supervise the ________ of a horizontal lifeline as part of a complete personal fall arrest system (PFAS). 1. Manufacturing 2. Design 3.Installation 4.Use

answered Feb 2, 2024

1 answer 199k views

What were three popular early poems about sea travel which provided a framework for spiritual growth and understanding?

asked Jan 26, 2024

1 answer 196k views

should children under the age of 18 be given cellphones ......need help an opinion for this please guys

asked Jan 15, 2024

1 answer 188k views

Describe the possible values of x.

answered Dec 23, 2023

2 answers 198k views

Medical law what reason may not improve health management

asked Dec 13, 2023

1 answer 93.8k views

Write two equivalent ratios.

answered Dec 7, 2023

1 answer 138k views

Can outside factors affect how we grow?

asked Nov 25, 2023

2 answers 45.4k views

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