Taksiran rendah dari perhitungan 17 + 53 adalah

Those two units can be compared to a 'mile per hour' and a 'mile per hour - hour'. One is a rate. The other is a quantity, after maintaining a rate for some time.
-- 'Joule' is a unit of energy. It's the amount of work (energy) you do when you push with a force of 1 newton though a distance of 1 meter. Lifting 10 pound of beans 3 feet off the floor takes about 40.7 joules of energy.
-- 'Watt' is a rate of using energy . . . 1 joule per second. If you lift 10 pounds 3 feet off the floor in 1 second, your power is 40.7 watts.
-- 'Watt-second' is the amount of energy used in one second, at the rate of 1 joule per second . . . 1 joule.
-- 'Watt-hour' is the amount of energy used in one hour, at the rate of 1 joule per second . . . 3,600 joules.
-- 'Kilowatt' is a bigger rate of using energy . . . 1,000 joules per second.
-- 'Kilowatt - second' is the amount of energy used in one second, at the rate of 1,000 joules per second . . . 1,000 joules .
-- 'Kilowatt - hour' is the amount of energy used in one hour, at the rate of 1,000 joules per second . . . 3,600,000 joules .
Depending on where you live, 3,600,000 joules of energy bought from the electric company costs something between 5¢ and 25¢.

Answered by AL2006 | 2024-06-10

Kilowatt hour is a measure of ENERGY Kilowatt is a measure of POWER

Answered by Sandy1729 | 2024-06-10

A kilowatt (kW) measures power, indicating how fast energy is used, while a kilowatt-hour (kWh) measures energy, representing the total energy consumed when using a certain power level for a duration. In essence, kWh is energy over time, whereas kW is a rate. This distinction is significant when understanding electricity bills, which charge based on kWh consumed.
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Answered by AL2006 | 2024-11-06

Jawaban:Taksiran rendah dari perhitungan 17 + 53 dapat diperoleh dengan membulatkan kedua angka ke bawah ke puluhan terdekat. - Angka 17 dibulatkan ke bawah menjadi 10.- Angka 53 dibulatkan ke bawah menjadi 50. Kemudian, jumlahkan kedua angka yang telah dibulatkan tersebut: 10 + 50 = 60 Oleh karena itu, taksiran rendah dari perhitungan 17 + 53 adalah 60. Metode ini memberikan taksiran rendah karena kita membulatkan kedua angka ke bawah, sehingga hasilnya pasti lebih kecil dari hasil perhitungan sebenarnya (17 + 53 = 70).

Answered by agusirary | 2025-07-07