Why does an atom become an ion?

Why does an atom become an ion? Ions are formed when the number of protons in an atom does not equal the number of electrons. If more protons are present, the ion is positive and is known as a cation; if more electrons are present, the ion is negative and referred to as an anion. […]

What is the force needed to overcome friction?

What is the force needed to overcome friction? The maximum force of static friction is 5145 N, and therefore the applied force of 5500 N is enough to overcome it, and start moving the sled. What helps to overcome friction? Reducing Friction There are several ways to reduce friction: The use of bearing surfaces that […]

Who sets the price in a monopolistic competition?

Who sets the price in a monopolistic competition? , In monopolistic competition, firms make price/output decisions as if they were a monopoly. In other words, they will produce where marginal revenue equals marginal cost. , Free entry into the market may ultimately shrink the economic profits of monopolistically competitive firms. Which best describes the availability […]

What is the job of communication manager?

What is the job of communication manager? Communications Manager Duties and Responsibilities Develop and edit communication materials like newsletters, blogs, press releases and similar marketing materials in order to promote company’s products and services. Implement company’s communication plan in order to increase brand awareness. What qualifications do I need to be a communications manager? What […]

What is the largest muscle in the body?

What is the largest muscle in the body? gluteus maximus What is the weakest muscle in the body? The stapedius is the smallest skeletal muscle in the human body. At just over one millimeter in length, its purpose is to stabilize the smallest bone in the body, the stapes….Stapedius muscle. Stapedius TA2 2103 FMA 49027 […]

What is active and passive warm up?

What is active and passive warm up? Passive warm up involves raising muscle or core temperature by some external means, while active warm up utilises exercise. Passive heating allows one to obtain the increase in muscle or core temperature achieved by active warm up without depleting energy substrates. What is the fastest way to tone […]

Is a moment scalar?

Is a moment scalar? In conclusion, the moment is a vector, and the first formula is only catching one of its components, as noted by the subindex. Torque (Force Moment) is a vector that describes the location of the Force line of action. Proof: Use →M=→r×→F into the equation for the point. What’s a word […]

How many elements are metal and non-metal?

How many elements are metal and non-metal? There are 110 elements known to us, out of which 92 are naturally occurring, while the rest have been prepared artificially. Elements are further classified into metals, non-metals, and metalloids….Metalloids. Metals Non-metals Metalloids Gold Oxygen Silicon Silver Carbon Boron Copper Hydrogen Arsenic Iron Nitrogen Antimony What is metal […]

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