Recent activity by Drfence

Recent activity by Drfence

What is the increase in temperature of a 50g nail hit by hammer with force of 500N. The length of the nail is 0.06m. Its specific heat capacity is 450J/kg⁰c

answered Dec 2, 2024

1 answer 161k views

Ben and Max went to the farmers market. Ben purchased 12 tomatoes and 5 ears of corn, and Max purchased 9 tomatoes and 14 ears of corn. If Ben spent $42.47 and Max spent $59.63, and both people purchased

answered Nov 14, 2024

1 answer 102k views

It is true that prior to 1914 the United States often had been disturbed by events in other Continents. We had even engaged in two wars with European nations and in a number of undeclared wars in the West

asked Sep 20, 2024

1 answer 232k views

Prove that the trajectory of a projectile is parabolic, having the form y=ax+bx². To obtain this expression, solve the equation x=v₀xt for t and substitute it into the expression for y=v₀yt–(1/2)gt² (These

asked Sep 6, 2024

1 answer 63.4k views

What standard is followed by most sound card manufacturers for the colors of the 1/8 mini-jacks? A. PCI B. PC 99 C. PC 100 D. PCIe 4

asked Jul 24, 2024

1 answer 3.0k views

Where do you place warning if you stop on a one-way or divided highway?

answered Jun 17, 2024

1 answer 50.6k views

How many forms of "a" are found in the Navajo language?

answered Jun 13, 2024

1 answer 34.8k views

Explain the calcium dysregulation associated with Sarcoidosis: A. Increased parathyroid hormone B. Enhanced vitamin D synthesis C. Impaired calcium absorption in the gut D. Elevated calcitonin levels

asked Jun 8, 2024

1 answer 160k views

Why was Otzi the iceman so important to scientists

answered Jun 1, 2024

1 answer 53.0k views

A college wants to provide students with a perpetual scholarship of $10,000 at the end of every 3 months. How large should their endowment fund be if invested at X% (choose the rate) compounded quarterly?

asked May 1, 2024

1 answer 3.0k views

Kelly ran 1/2 mile in 6 minutes. How many miles in 1 minute?

asked Apr 23, 2024

2 answers 17.5k views

Is the speaker male or female in paisley my sky

asked Mar 20, 2024

1 answer 19.8k views

Which of the following is a best practice for incorporating diversity, equity, and inclusiveness in communication? 1) Promote an organizational culture that embraces these values 2) Focus on the organization's

asked Mar 19, 2024

1 answer 67.8k views

Which statement best describes the Linebacker II Campaign? A) The Linebacker II Campaign was a humanitarian mission aimed at providing aid to war-torn regions in Southeast Asia. B) Linebacker II was an

answered Mar 19, 2024

1 answer 68.4k views

Find the adjective in the sentence "our guest is on our front porch"

asked Mar 17, 2024

2 answers 142k views

A therapist worked with a couple for several years following mutual infidelity. The couple separated after two years in treatment and is in the midst of divorce proceedings. The husband requests access

answered Feb 14, 2024

1 answer 73.0k views

How does morse code work?

answered Aug 22, 2023

2 answers 74.4k views

How do i round 399,818.4975 (dollars) this to the nearest cent

answered Aug 18, 2023

1 answer 54.7k views

Describe the election of 1800 (key issue, who ran, results)

asked Aug 18, 2023

2 answers 63.8k views

x^(2) + 4xy + 4y2}

answered Jul 23, 2023

1 answer 153k views

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