Archive day

February 18, 2026

2,099 public questions were asked on this day.

← Feb 17 Feb 19 →
Use the drop-down menus to indicate the stage of technological design in which each action would occur. Establish criteria and prepare the initial design. Redesign and retest as necessary. Define a need and research rela...
Asked by tt 1 answer
In which situation did the car achieve the greatest efficiency? (Assume the cars all have the same mass.)(1 point) Responses a car that traveled 70 kilometers on 5.0 liters of gas a car that traveled 70 kilometers on 5.0...
Asked by . 1 answer
Energy can be changed from one form to another. Which terms can be used to describe these changes? Check all that apply. energy conversion energy conservation energy correlation energy transformation energy transference
Asked by christian 1 answer
Use the drop-down menus to put the stages of technological design in chronological order. Implement a solution. Identify a problem or need. Evaluate the solution. Design a solution.
Asked by tt 1 answer
When an object is not in motion, it can still have a form of energy. What form of energy does an object have due to its distance from Earth? kinetic energy thermal energy gravitational potential energy electrical potenti...
Asked by christian 1 answer
The graph of the parent function f(x) = x3 is translated to form the graph of g(x) = (x + 3)3 – 4. The point (0, 0) on the graph of f(x) corresponds to which point on the graph of g(x)? (3, 4) (3, –4) (–3, 4) (–3, –4)
Asked by knmk 1 answer
In a motor, the of output work to input work, expressed as a percentage, is the efficiency of the motor.
Asked by christian 1 answer
a category 5 hurricane has winds faster than 252 km/hr. How would you write an inequality describing the speed of Category 5 hurricane winds (C5) in km/hr.?
Asked by Colt 1 answer
What is the best answer to this question: ¿Te gustan los huevos? Yo sí gustar huevos. Sí, sí me gustan. Sí, sí te gustan. Sí, sí me gusta.
Asked by caleb 1 answer
The graph of the cube root parent function y = RootIndex 3 StartRoot x EndRoot is translated to form f(x) shown on the graph. On a coordinate plane, a cube root function goes through (negative 7, 0), has an inflection po...
Asked by knmk 1 answer
What type of relationship occurs when two variables both increase or decrease together? an inverse relationship a positive relationship a direct relationship an indirect relationship
Asked by tt 1 answer
Kinetic energy is the energy an object has due to its
Asked by christian 1 answer
Examine the scenarios. Scenario W: A force of 75 N moves a box 15 m. Scenario X: A force of 100 N moves a box 12 m. Scenario Y: A force of 50 N moves a box 20 m. Scenario Z: A force of 25 N moves a box 45 m. In which sce...
Asked by christian 1 answer
Which of the following describes the solution to the equation mc025-1.jpg? – 5 is an extraneous solution, and 1 is a true solution. – 5 is a true solution, and 1 is an extraneous solution. Both –5 and 1 are true solution...
Asked by knmk 1 answer
Below is the data from a gas law experiment comparing the pressure and the volume of a gas at a given temperature. Which graph best shows the relationship between pressure and volume?
Asked by tt 1 answer
What is the unit for work? watt joule newton meter
Asked by christian 1 answer
Which statement is true of the function f(x) = Negative RootIndex 3 StartRoot x EndRoot? Select three options. The function is always increasing. The function has a domain of all real numbers. The function has a range of...
Asked by knmk 1 answer
Question Use the image of a person lifting a boulder with a lever to answer the question. An illustration shows a man using a stick and a small rock as a lever to lift a large rock. Where is the fulcrum in this situation...
Asked by . 1 answer
What type of relationship occurs when one variable decreases while the other variable increases? a non-linear relationship a direct relationship a positive relationship an inverse relationship
Asked by tt 1 answer
Which equation results from isolating a radical term and squaring both sides of the equation for the equation mc012-1.jpg? mc012-2.jpg mc012-3.jpg mc012-4.jpg mc012-5.jpg
Asked by knmk 1 answer
Four students want to know the most accurate way to measure the speed of a wave. The method their professor uses has a percent error of 3.68%. Each student tests a different method and writes the result in the chart belo...
Asked by tt 1 answer
The kinetic energy of an object with a mass of 6.8 kg and a velocity of 5.0 m/s is
Asked by christian 1 answer
A person is lifting a heavy box using a lever. What is the purpose of the lever in this situation?(1 point) Responses to reduce the force needed to lift the box while keeping the direction of the force the same to reduce...
Asked by . 1 answer
Which statement about work and power correctly describes an automobile race? The cars do different amounts of work depending on how fast they finish. The car that finishes last has the lowest power. The car with the grea...
Asked by christian 1 answer
A person applies 98 Newtons of force to a 20 kilogram box. They apply the force to the box over a 4-meter ramp, raising the box 2 meters from the ground. How much work is done? (1 point) Responses 80 Joules 80 Joules 40...
Asked by . 1 answer