Recent activity by Hklel

Question

A toy car of mass 120 g does vertical loops of radius 20 cm in a track. When the car is in one of these loops at the 45° position shown, its speed is 6 m/s. At that moment, what force does the car exert

answered Dec 9, 2024

1 answer 132k views

Which of the following is true about Java abstract classes? 1) They cannot be instantiated 2) They can be instantiated 3) They can have both abstract and non-abstract methods 4) They can only have abstract

asked Dec 1, 2024

1 answer 156k views

3p + 1.8 = 19.8 what is p

answered Nov 30, 2024

2 answers 114k views

(4-6i)/2 Please help. I'm afraid I do not understand

answered Nov 13, 2024

1 answer 234k views

Assume you are a lawyer arguing a case in the Fifth Circuit Court of Appeals in New Orleans on the issue of whether or not prisoners can be required to cut their hair short and to have a haircut every

asked Nov 4, 2024

1 answer 163k views

Please select the word from the list that best fits the definition a) Author b) Wordsmith c) Scribe d) Wordslinger

answered Sep 18, 2024

1 answer 190k views

What is the speed of the block when it has moved a distance of 0.0200 m from its initial position? (At this point, the spring is compressed 0.0150 m.) Express your answer with the appropriate units. a.

asked Jun 11, 2024

1 answer 32.5k views

Terry stated that -7 - (-14) is the same as -7 - 14. Frieda disagrees with him and said that a similar equation is -7 + 14. Who is right, and why? a. Terry, because double negatives cancel each other.

answered May 26, 2024

1 answer 211k views

An element on the periodic table has two naturally occurring isotopes. One isotope has an atomic mass of about 10 amu. The other isotope has an atomic mass of about 11 amu. What is the name of this element?

asked May 22, 2024

1 answer 127k views

Answer ASAP Pleeeeease Question Which statement about fossil fuels is true? Responses They are an alternative energy source. They are replaced in only a few years. They are in high demand.

asked Apr 24, 2024

1 answer 3.0k views

A sound wave travels through air at -18 degree Celsius? How far has it moved in 10 seconds?

asked Apr 10, 2024

1 answer 4.5k views

A patient diagnosed with a hemorrhagic stroke has been admitted to the neurologic ICU. The nurse knows that teaching for the patient and family needs to begin as soon as the patient is settled on the unit

asked Mar 10, 2024

1 answer 163k views

If a user account references a 'template' user, can they change their portal preferences? 1) True 2) False

asked Feb 16, 2024

1 answer 125k views

"Cassandra has $2000 dollars in a bank account that she uses to make automatic $900.01 mortgage payments each month. If Cassandra stops making deposits to that account, when would automatic payments make

asked Feb 9, 2024

1 answer 104k views

23. During the Cold War, all of the following were politically compatible with the Soviet Union except O North Korea O China O France North Vietnam

asked Feb 6, 2024

1 answer 15.7k views

South Korea invaded North Korea in 1950 hoping to unify Korea into one communist nation. True or False

asked Jan 6, 2024

1 answer 208k views

Consider the diagram below, showing the locations of 6 people in front of a mirror. Draw ray lines to show: a. Whose image is person A able to see? b. Whose image can’t person B see?

asked Dec 4, 2023

1 answer 112k views

3. If the price of gasoline in Belgium is €1.91 per liter and the value of 1.00 € is equal to $1.39, calculate the cost gasoline in dollars per gallon. Enter the value with the appropriate number of significant

answered Nov 12, 2023

1 answer 7.5k views

Solve the following inequality.xe^x >=7Choose one:1. x <= 1.522. no solution3. x < =1.954. x > =1.955. x > =1.52

asked Sep 16, 2023

1 answer 202k views

When repeated exposure to the same dose of a drug results in a lesser effect, this is called:

asked Jul 16, 2023

1 answer 85.3k views

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