Is it better to get a perm with clean or dirty hair? A: Actually, before any perm service you want to clean the hair thoroughly. Not washing the hair prior to a perm service can result in poor perm results. Oils and product build-up can prevent the waving lotion from penetrating the hair shaft and […]
Which country has the highest GDP growth rate in 2020?
Which country has the highest GDP growth rate in 2020? List (2020) Rank Country/region Real GDP growth rate (%) 1 Pakistan 1.9 3 Libya -66.7 4 Dominica -8.8 5 Ethiopia 1.9 Which country has the best economy 2020? 1. United States GDP – Nominal: $20.81 trillion. GDP per Capita: $63,051. GDP – Purchasing Power Parity […]
Do humans have 46 genes?
Do humans have 46 genes? In humans, each cell normally contains 23 pairs of chromosomes, for a total of 46. Twenty-two of these pairs, called autosomes, look the same in both males and females. The 23rd pair, the sex chromosomes, differ between males and females. Do humans have 23 or 46 chromosomes? Humans have 23 […]
What are the factors responsible for change of state of matter?
What are the factors responsible for change of state of matter? Temperature and pressure are the two factors which are responsible for change in state of matter. In solids, on increasing the temperature there will be increase in the number of collisions between the particles. What is change of state of matter? Changes of state […]
How do we add time complexity?
How do we add time complexity? 2 Answers. You add time complexities when you have something of the form: do operation A, then do operation B. This would be (time complexity of A) + (time complexity of B). What is the time complexity of operations? So, the time complexity is the number of operations an […]
What can I use to color water?
How deep can radio waves penetrate water?
How deep can radio waves penetrate water? VLF radio waves (3–30 kHz) can penetrate seawater to a few tens of meters and a submarine at shallow depth can use them to communicate. A deeper vessel can use a buoy equipped with an antenna on a long cable. Can radio waves affect weather? They discovered that […]
What are advantages of hydroelectric?
What are advantages of hydroelectric? Because hydropower plants can generate power to the grid immediately, they provide essential back-up power during major electricity outages or disruptions. In addition to a sustainable fuel source, hydropower efforts produce a number of benefits, such as flood control, irrigation, and water supply. What are the negatives of hydroelectricity? Here […]
How do you calculate productivity?
How do you calculate productivity? Productivity is computed by dividing average output per period by the total costs incurred or resources (capital, energy, material, personnel) consumed in that period. Productivity is a critical determinant of cost efficiency. Measuring productivity tells us a lot about the work we’re doing. How do you calculate work time and […]