Do waves travel faster in shallow water? The change in the speed of water waves when they cross the boundary between two different depths causes a change in their direction (refraction), unless the direction of travel of the waves is along a normal. Water waves travel faster in deep water than in shallow. What is […]
How do I get rid of algae in my diesel gas tank?
Is velocity always in a straight line?
Is velocity always in a straight line? Constant velocity vs acceleration To have a constant velocity, an object must have a constant speed in a constant direction. Constant direction constrains the object to motion in a straight path thus, a constant velocity means motion in a straight line at a constant speed. What is difference […]
Is the range of a set of data scores is determined by subtracting the lowest score from the highest?
Is the range of a set of data scores is determined by subtracting the lowest score from the highest? There are three variability measures of a data set: range, standard deviation, and variance. The range is the difference between the highest and lowest values of a variable, often found by subtracting the lowest from the […]
Can I push my car in neutral?
What is a solid rectangle called?
What is a solid rectangle called? A rectangular prism is also called a rectangular solid or a cuboid. In a rectangular prism, the length, width and height may be of different lengths. Is a rectangle a flat or solid shape? plane shapes: The flat surfaces of solid figures are plane shapes. rectangle: a rectangle is […]
Who is the longest girl in the world?
Who is the longest girl in the world? While she is not the world’s tallest woman, her legs are 132 centimeters long….Svetlana Pankratova. Svetlana Pankratova Светлана Панкратова Education Virginia Commonwealth University Known for Previous record-holder for the longest legs of any woman in the world How long is the longest kiss in the world? 58 […]
Which exercise is best for digestion?
Which exercise is best for digestion? Here are five types of gentle exercise that may aid digestion and generally help you feel better. Yoga. For a lot of people, yoga is a spiritual practice. Tai chi. Tai chi is an ancient practice involving a series of slow-motion movements and focused deep breathing. Deep breathing. Walking. […]
Is friction force always present?
Is friction force always present? Friction always acts to oppose any relative motion between surfaces. For the simple example of a book resting on a flat table, the frictional force is zero. There is no force trying to move the book across the table, so there is no need for a frictional force because there […]
Who is bigger Earth or Moon?
Who is bigger Earth or Moon? The moon is a bit more than one-fourth (27 percent) the size of Earth, a much larger ratio (1:4) than any other planets and their moons. Double those figures to get its diameter: 2,159.2 miles (3,475 km), less than a third the width of Earth. The moon’s equatorial circumference […]