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In B. jepang / Sekolah Menengah Atas | 2025-07-11

Pagi ini saya telah pergi ke halaman bahasa jepangnya

Asked by thitin3231

Answer (5)

1 m i s 1000 1 ​ km 100 m i s 10 1 ​ km 1 s i s 3600 1 ​ h 9 , 79 s i s 3600 9 , 79 ​ h 9 , 79 seco n d s 100 m e t ers ​ = 97 100 ​ ∗ 3600 9 , 79 ​ 10 1 ​ ​ = 97 100 ​ ∗ 10 1 ​ ∗ 9 , 79 3600 ​ = 970 ∗ 9 , 79 360000 ​ = 9496 , 3 360000 ​ ≈ 37 , 9 h km ​ ​

Answered by luana | 2024-06-24

To calculate Greene's speed in km/h for the 100-meter dash, convert his time of 9.79 seconds to a speed in m/s, then convert that speed to km/h, resulting in a rounded speed of 37 km/h.
First, we need to calculate Greene's speed in meters per second (m/s) by dividing the distance by the time: 100 meters / 9.79 seconds = approximately 10.22 m/s.
To convert Greene's speed from m/s to kilometers per hour (km/h), we use the fact that 1 m/s is equivalent to 3.6 km/h.
Therefore, we multiply Greene's speed in m/s by 3.6 to get the speed in km/h.
10.22 m/s × 3.6 km/h per m/s = 36.792 km/h
Rounded to the nearest kilometer per hour, Greene's speed is 37 km/h.

Answered by ToddBoyce | 2024-06-24

Greene's speed in kilometers per hour can be calculated by converting his time of 9.79 seconds for a 100-meter dash. The calculations show that this speed is approximately 37 km/h after rounding. This calculation involves converting meters to kilometers and seconds to hours before finding the speed using the formula for speed.
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Answered by luana | 2024-10-16

Jawaban:今朝、私は庭に行ってきました。(Pagi ini saya telah pergi ke halaman)

Answered by AndikaSusiawan | 2025-07-12

Jawaban:Penjelasan:Kolkata kete rangan waktu adalah kyou .

Answered by lakshmi12102008 | 2025-07-12