Physics

define briefly what is second conditionofequilibrium with examples
1 Answer
An unbalanced force acting on an object will cause itA. increase in massB. decrease in massC. accelerateD. remain at rest
1 Answer
A proton's speed as it passes point A is 4.00104 m/s . It follows the trajectory shown in the figure. What is the proton's speed at point B?
2 Answers
4. The splashing of a liquid resembles an oscillation. The restoring force in this scenario will be due to which of the following?Potential energyKinetic energyGravityMechanical energyPlease show all of your work.
2 Answers
A particle is moving in a circle of radius 2 meters according to the relation (please refer to picture), where Vo is measured in radians and in seconds. The speed of the particle at = 4 seconds is (A) 13 m/s (B) 16 m/s (C) 26 m/s (D) 52 m/s) (E) 338 m/s
1 Answer
Which planet moves the fastest and which planet moves slowest? a, b, c, d, e, or f. Explain
1 Answer
A metal bar is in the xy-plane with one end of the bar at the origin. a force f =( 6.88 n )i^+( -2.62 n )j^ is applied to the bar at the point x= 2.88 m , y= 3.70 m .
1 Answer
1. How do you describe the path that the light passes through when it travels? 2. What happens during dispersion of light?3. What are the different colors of light?4. Similarly, how are rainbows formed up in the sky?pls help me if u can
1 Answer
A neutral atom of oxygen has 8 protons and _______ eletrons ( Enter whole number )NUmerical answers expected
2 Answers
A force of 25 N is used to push a box along the floor a distance of 3m. How much work was done?
1 Answer
A 5.0-newton force could have perpendicular components of
1 Answer
Does every light source emit only one type of light?
1 Answer
The _____ acceleration is deceleration
1 Answer
How many ounces in a cup?
2 Answers
A car drives down the road at 6m/s. The tires on the car have a diameter of .7m. How long does it take the cars tires to complete one full rotation?
1 Answer
10. Wet-cell and Dry-cell batteries have _______ current.A. DirectB. AlternatingC. SeriesD. Parallel
1 Answer
Which will have the greater acceleration rolling down an incline a bowling ball or a volleyball?
1 Answer
On a dusty day clean polished shoes attrack alot of dust.Explain this?
1 Answer
2. Which of the diagrams shows the least gravitational force between the two objects?a. Ib. IIc. IIId. IV
1 Answer
what is the result of ocean acidification
2 Answers
does a five pound ball weigh more or less 40000 miles above sea level
1 Answer
The higher the wattage of a light bulb, the more work the light bulb does. Group of answer choices True False
1 Answer
A race car goes forward from 0 to a velocity of 80 m/s in 9.4 s. What is its acceleration?
1 Answer
A room with translucent windows that include some colored parts. use the drop-down menus the complete the statements about the image. the windowpanes are . the colors of the panes are due to the wavelengths of light that the glass .
2 Answers