What are some ways to change the shape of an object? When a force acts on an object, the object may change shape by bending, stretching or compressing – or a combination of all three shape changes. How do objects change? A force can speed up or slow down an object. A force can change […]
What is the most common form of heat loss in newborns?
What is the most common form of heat loss in newborns? Newborns lose heat by conduction when placed naked on a cold table, weighing scale or are wrapped in a cold blanket or towel. Evaporation. This is the loss of heat from a newborn’s wet skin to the surrounding air. Newborns lose heat by evaporation […]
What is the meaning of feeding trough?
What is the meaning of feeding trough? noun A trough in which is placed food for animals, especially for swine. noun A long, narrow trough, about 18 inches wide, 4inches deep, and 1,500 feet long, placed between the rails of a railway-track and partly filled with water. What are the two types of feeding? We […]
Does current stay the same in a circuit?
Can company fire you without warning?
Can company fire you without warning? No, generally firing an employee without a warning is not considered illegal. However, it mainly depends on the type of employment contract you signed with the employer. Your employer does not need a good cause to fire you. At-will employees can also quit anytime without a reason and with […]
Is sodium sulfite acidic or basic?
Is sodium sulfite acidic or basic? Is sodium sulfite an acid or a base? Sodium sulphite, Na2SO3, is a salt made from the neutralization reaction between a strong base (sodium hydroxide) and a weak acid (sulphurous acid). Its aqueous solution is, therefore, distinctly basic in nature, with a pH value slightly greater than 7. What […]
What happens if US president dies?
What happens if US president dies? The order of succession specifies that the office passes to the vice president; if the vice presidency is simultaneously vacant, or if the vice president is also incapacitated, the powers and duties of the presidency pass to the speaker of the House of Representatives, president pro tempore of the […]
What is the ability of your body to move effectively and efficiently?
What is the ability of your body to move effectively and efficiently? Physical fitness refers to the ability of your body systems to work together efficiently to allow you to be healthy and perform activities of daily living. Being efficient means doing daily activities with the least effort possible. Is the ability to reach a […]
What is the smallest unit of matter?
What is the smallest unit of matter? Atom What are the basics of matter? Matter: Matter is any substance which has mass and occupies space. All physical objects are composed of matter, in the form of atoms and molecules, which are in turn composed of protons, neutrons, and electrons. What are the components of matter? […]
On what factors does the stopping distance depends?
On what factors does the stopping distance depends? The stopping distance is the distance travelled between the time when the body decides to stop a moving vehicle and the time when the vehicle stops completely. The stopping distance depends on factors including road surface, and reflexes of the car’s driver and it is denoted by […]