Recent activity by Praween Kumar Mishra

Question

Ivy’s dad has come to school for career day. He is a cardiologist and has brought a sample EKG strip to show the students in Ivy’s class what he can tell about a person’s heart by looking at the lines.

answered Dec 31, 2024

1 answer 72.6k views

Find the x and y components of a position vector r⃗ , of magnitude r = 66 m , if its angle relative to the x axis is 40.0 ∘. Express your answers in meters using two significant figures. Enter your answers

asked Dec 17, 2024

1 answer 137k views

What is the normal force acting on a 50-kg person who accelerates upward at 2.0 m/s²? Use g = ~10 N/kg. (a) 500 N (b) 400 N (c) 600 N (d) 300 N

answered Nov 26, 2024

2 answers 66.6k views

Which of the following best describes the cash loan provision in a life insurance policy? a. The insurer will automatically use the policy cash value to pay an overdue premium. b. Withdrawals or partial

answered Oct 28, 2024

1 answer 215k views

Factorise by splitting the middle term : 6x^2 - 6x - 12

answered Oct 25, 2024

2 answers 1.7k views

Which city has one of the largest Chinatowns in North America? A. Quebec City B. Mexico City C. Chicago D. Toronto

asked Aug 27, 2024

1 answer 146k views

mai poured 2.6 of water into a partially-filled pitcher. the pitcher now contains 10.4.mai wants to know how many liters of water was originally in the pitcher.

answered Jul 22, 2024

2 answers 179k views

Use the reaction below to answer the question that follows. a.b.c.2Al(s)+32O₂(g)⟶Al2O₃(s)ΔH=−1676 kJ₂Fe(s)+32O₂(g)⟶Fe₂O₃(s)ΔH=−824 kJFe₂O₃(s)+2Al(s)⟶Al₂O₃(s)+2Fe(s) Calculate the change in enthalpy, in

answered Jul 11, 2024

1 answer 144k views

Which of the following is NOT a recommended technique for starting a physical education lesson? a. Dynamic warm-up exercises b. Briefly discussing the lesson objectives c. Immediately beginning a vigorous

answered Jun 27, 2024

1 answer 5.0k views

. Some historians believe that German businessman Augusto Berns looted Machu Picchu four decades before Hiram Bingham visited the site. • Carl Haenel wrote a letter to the New York Times claiming that

asked Jun 22, 2024

1 answer 11.1k views

What contributed to the nation’s weariness with federal intervention in the South?

answered Apr 16, 2024

1 answer 152k views

Sumerize Mier y Terán's observations of the Texas territory. a) French b) British c) Spanish d) Russian

answered Apr 14, 2024

1 answer 74.4k views

David Feeley concludes his article titled cool roofs with a quotation from Joe Jenkins: The best choices will improve our lives and the cities we live in by respecting each other and rge plamet we so depend

asked Feb 23, 2024

1 answer 133k views

If a chiropractor wants to create a corporation with other professionals what percent can the other professionals not own?

asked Feb 5, 2024

1 answer 95.8k views

The model of aggregate demand/aggregate supply identifies ________?

asked Feb 2, 2024

1 answer 119k views

List some other irrational numbers that you can locate on a number line.

answered Jan 17, 2024

1 answer 223k views

Which is a characteristeric of an effective problem statement

answered Dec 29, 2023

1 answer 153k views

What type of marketing concept did Vaseline use

asked Oct 27, 2023

1 answer 74.5k views

How can you tell which organisms would have a specific trait on a cladogram?

answered Sep 9, 2023

1 answer 69.8k views

Use the unit-fraction method to convert 5 feet into centimeters. Use 1 ft = 12 in and 1 in = 2.54 cm. Show work. Don’t round.

asked Sep 2, 2023

1 answer 5.7k views

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