Archive day

March 16, 2026

1,178 public questions were asked on this day.

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A 15.0 cm object is 12.0 cm from a convex mirror that has a focal length of -6.0 cm. What is the height of the image produced by the mirror? –5.0 cm 7.5 cm -7.5 cm 5.0 cm
Asked by Tesla 1 answer
An equation is shown below. 3/2x+3=10 Which value of x satisfies the equation? A. 21/2 B. 39/2 C. 14/3 D.26/3
Asked by Nico 1 answer
A rubber bullet of mass m is fired from a rifle into a stationary block of 25 m. The bullet remains in the block and both the bullet and the block move off with a common velocity. Assume this is an inelastic collision in...
Asked by fgs b 1 answer
After a car accident, a young mother is being treated at a hospital but she is very worried about her children at home. Because of her stress, the woman is having trouble communicating her symptoms to the healthcare prov...
Asked by grim 1 answer
A ray diagram is shown. A flower is an object in front of a convex mirror. A ray parallel to the principal axis reflects away from the focal point. The second ray goes to the mirror toward the focal point and reflects pa...
Asked by Tesla 1 answer
Jessie draws a ray diagram to show how an image of a candle is produced by a concave mirror when the candle is placed in front of the center of curvature. Jessie thinks the image should be virtual and behind the mirror....
Asked by Tesla 1 answer
Identify the type of barrier that include feelings of helplessness and fear and negatively affects communication. physical psychological personal emotional
Asked by grim 1 answer
Identify the type of barrier that is an element of a medical environment and negatively affects communication. physical psychological personal emotional
Asked by grim 1 answer
An example of barrier that affects communication in a healthcare setting would be a medical assistant not taking the time to find a translator for a patient who speaks Chinese.
Asked by grim 1 answer
A boy and his skateboard have a combined mass of 65 kg. What is the speed of the boy and skateboard if they have a momentum of 275 kg • meters per second? 0 m/s 0.24 m/s 4.2 m/s 8.5 m/s
Asked by Tesla 1 answer
Which are ways to overcome physical barriers? Check all that apply. communicating quickly following directions understanding how patients feel maintaining proper distance during different communication situations using m...
Asked by grim 1 answer
A car’s momentum is p when it is traveling with a velocity of v. If the velocity of that car doubles, what is the new momentum of the car? one halfp 1/2p 2p 4p
Asked by Tesla 1 answer
What value of x makes this equation true? 2(3x-8)=2(7x+2) A. x =-5/4 B. x=5/4 C. x=-5/2 D. x=5/2
Asked by Nico 1 answer
mc011-1.jpg? x = –12 x = –4 x = 4 x = 12
Asked by 56 1 answer
What value of x makes this equation true? A. x =-5/4 B. x=5/4 C. x=-5/2 D. x=5/2
Asked by Nico 1 answer
What is the solution to the equation mc011-1.jpg? x = –12 x = –4 x = 4 x = 12
Asked by 56 1 answer
Suppose that p and q are rational numbers and r is an irrational number. Which expression represents a rational number? A. p+r B. p+pr C. p+q D. p+qr
Asked by Nico 1 answer
Use the dialogue to answer the question. Luisa ran through the back door of the coffee shop where she worked every Saturday. She shoved her purse in her locker and tied her apron around her waist. “I hate being late,” sh...
Asked by 123 1 answer
Drag and drop the word into the correct location.(1 point) Dialogue is set off by in a story. Skip to navigation
Asked by 123 1 answer
What produces the magnetic force of an electromagnet?(1 point) static charged particles on the wire magnetic fields passing through the device movement of charged particles through the wire positive and negative charges...
Asked by . 1 answer
Which sentence describes a function of dialogue in a story?(1 point) It is used to identify the titles of other stories. It moves the plot forward without the narrator describing every event. It identifies the genre of t...
Asked by 123 1 answer
What is dialogue?(1 point) action described by the narrator personality traits of characters words spoken by characters setting described by the narrator Skip to navigation
Asked by 123 1 answer
Two electromagnets are made with the same core and the same type of wire. Electromagnet A has a low-intensity current, and electromagnet B has a high-intensity current. Which statement about the electromagnets is correct...
Asked by . 1 answer
Which factors directly affect the magnetic force produced by an electromagnet?(1 point) amount of current, length of core number of turns in the wire, amount of current amount of current, type of force length of core, nu...
Asked by . 1 answer
What is a narrative?(1 point) a nonfiction text consisting of a series of events in a person's life a play consisting mostly of dialogue and stage directions a nonfiction text written to inform the reader about a topic a...
Asked by 123 1 answer