Recent activity by Yann Schwartz

Recent activity by Yann Schwartz

You are pushing a friend on a sled. You push with a force of 20 N. Your friend and the sled together have a mass of 60 kg. Ignoring friction, what is the acceleration of your friend on the sled?

asked Dec 18, 2024

1 answer 136k views

Chemotherapeutic agents act by preferentially damaging the DNA of fast dividing cells. Cisplatin does what?

asked Dec 12, 2024

1 answer 8.0k views

Pavlik Harness What is it used for: a. Treatment of asthma b. Hip dysplasia in infants c. Orthopedic surgery d. Vision correction

asked Nov 23, 2024

1 answer 223k views

O correct Decide whether the imperfect form of the verb in each sentence is correct or incorrect as written. El niño leía el libro. incorrect 3 Mark this and return E Save and Exit Next Subr

asked Nov 21, 2024

1 answer 218k views

What does the term endosymbiosis mean? a When one organism uses another one for nutrients b When two organisms compete for resources c When one organism lives inside another and they both benefit d When

asked Nov 16, 2024

1 answer 152k views

What device contacts the 3rd rail to transmintpower to the train motors?

answered Nov 15, 2024

1 answer 144k views

suppose a lot of 25 machine parts is delivered and that a part is considered acceptable only if it passes a tolerance test. suppose further we sample 10 parts and find that none are defective. what is

answered Oct 16, 2024

1 answer 62.9k views

A thin converging lens is found to form an image of a distant building 24 cm from the lens. if an object is placed 16 cm from the lens, how far from the object will the image be? group of answer choices

asked Sep 20, 2024

1 answer 18.4k views

-9d-4p-6-10d+8 pls i need help !!

asked Sep 5, 2024

2 answers 149k views

The picture is the question !!

answered Aug 22, 2024

1 answer 127k views

What is the difference between fetal age and embryonic age?

answered Jul 17, 2024

2 answers 122k views

Please help me understand? I don't get it.

answered Jun 19, 2024

2 answers 12.0k views

The most common cause of parking brake failure is...? a. Parking facing downhill b. Pulling the parking brake lever too hard c. Parking facing uphill d. Driving with the parking brake on

answered May 20, 2024

1 answer 202k views

How long will it take money to quadruple if it is invested at the following rates? ( A) 3.9% compounded weekly (B) 7.8% compounded weekly (A)_____ years (Round to two decimal places as needed) (B) ______

asked Apr 13, 2024

1 answer 9.4k views

Which kind of flowchart shows the logic associated with instructions given to a computer? A. Systems B. Program C. Document D. Hardware

asked Mar 21, 2024

1 answer 7.6k views

Carbon sequestration ________. A) involves capturing carbon emissions and then releasing them into the stratosphere B) permanently removes captured carbon from the environment C) has proved to be more

answered Mar 1, 2024

1 answer 203k views

1 ces boire être faire finir prendre de la viande: un rôti de porc pour moi et un bifteck pour Luc. Le serveur Puis on très gentil: il a recommandé un excellent vin rouge et nous chef leur repas par ce

asked Dec 12, 2023

2 answers 10.2k views

17.4 mL of alcohol is dissolved in enough water to make 131 mL of solution. What is the percentage by volume of this solution? (%v/v)

asked Oct 19, 2023

1 answer 229k views

Please help me solve. The last tutor came up with 24 and that was not correct.

asked May 16, 2023

2 answers 180k views

PLS.HELP!!!! Need answer asap

answered Feb 27, 2023

1 answer 187k views

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