Archive day

November 25, 2025

740 public questions were asked on this day.

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to solve the equation 5(x+3) = 40 the first step is to blank both sides by blank and the second step is to blank from both sides
Asked by lilly 1 answer
n/8 + 12 = 64 what is the value of n in the equation
Asked by lilly 1 answer
Carolina fosters 5 puppies for each puppy she buys a crate that cost c dollars and a leach that cost $20 she spends $475 total which equations model the situation select all that apply
Asked by lilly 1 answer
which word means copyrighted on certain ways without getting permission from the creator of the content
Asked by lilly 1 answer
An air plane air buss dream line traveled from Bole to London ,3800km,in 3hr. what is its average speed in m/s. A.288m/s B. 351.8m/s C.450m/s d. 585m/s
Asked by ABAINEH 1 answer
A drivers moving at a constant speed of 30m/s sees an accident up ahead and hits the brakes. if the car decelerates at a constant rate of -5m/s2, how far does the car go before it comes to stop? A.90m B. 100m c. 40m d. 2...
Asked by ABAINEH 1 answer
The mission of physics is to: A.understand the fundamental laws and principles governing the universe B. Develop advanced technologies for social progress C. Describe the behavior of living organisms D. none of the above
Asked by ABAINEH 1 answer
which career focuses on studying the behavior of atomic and subatomic particles? A. Material physics B. Medical physics C. Geophysics D. Astro physics
Asked by ABAINEH 1 answer
which career involves using physics principles to design and improve electronic devices? A. Material physics B. Geophysics C Electrical Engineering D. Quantum physics
Asked by ABAINEH 1 answer
which field of physics studies the motion of objects and the forces acting on them?A. Thermodynamics B. optics C. classical mechanics D. Quantum mechanics
Asked by ABAINEH 1 answer
What are gravitational waves? A.Waves produced by the movements of celestial bodies B. waves of light in the gravitational spectrum C. Ripples in the fabric of space time cause by accelerating masses D. waves that travel...
Asked by ABAINEH 1 answer
What are gravitational waves?
Asked by ABAINEH 1 answer
which scientists first predicted the existence of black holes ? A. Albert Einstein B. Isaac Newton C. stephen Hawking D .Carl Sagan
Asked by ABAINEH 1 answer
which technology not uses the principles of physics to create images of the human body for medical diagnosis? A. X-ray B. MRI C. CT Scan D. Stethoscope
Asked by ABAINEH 1 answer
a body slide down on a through inclined plane . if the coefficient of friction between the surface and the body is 0.4. the angle that the plane makes with the horizontal is 37degree. then which one of the following stat...
Asked by ABAINEH 1 answer
two forces=100N and =200N are acting on a body of mass 10kg at right angle to each other. what is the acceleration of the body?
Asked by ABAINEH 1 answer
A boy thrown a ball vertically upward with an initial speed of 20m/s. Neglecting air resistance , Which of the following is true about the motion of the ball? A. The velocity after 1 second is 30m/s upward B. The time ta...
Asked by ABAINEH 1 answer
A position vector of an object? A. Is a measure of how fast it moving relative to stationary reference frame B. Is independent of the origin from which it is measured C. Describes the distance from a point in a specified...
Asked by ABAINEH 1 answer
which of the following statement regarding the scientific methods is true? A. Hypothesis is must be agreed upon by more than one scientist. B. A theory is a Hypothesis that has understood with many scientific tests. C. A...
Asked by ABAINEH 1 answer
the unit vector in the direction of a=3i+4j is
Asked by ABAINEH 1 answer
what is the measure of distribution of the a body in relation to its axis of rotation?A.Torque B. Moment of inertia C. Angular momentum D. Angular displacement
Asked by ABAINEH 1 answer
one way that national traffic and motor vehicle safety act helps drivers and passengers safe is by
Asked by John Kane 1 answer
which of the following is not true about a uniform circular motion? A. The direction of the velocity continuously changes B. The magnitude of the velocity continuously changes C. The direction of the acceleration continu...
Asked by ABAINEH 1 answer
Tery buys 9 tubs of ice creams. The mass of each tub of ice creams is 2 kg. What is the mass of the 9 tubs of ice creams?
Asked by Sofia 1 answer
Find the sum of 1153 and 4959. 1153 + 4959 = ?
Asked by Sofia 1 answer