1 meter per second = 2.2369 miles per hour, accurate to 5 significant figures Let's do an example to outline the steps used in the conversion: The average walking speed of an adult is 1.34 meters per second. What is this speed in miles per hour? Step 1: Multiply the given value...
In this article, you will find all these answers and will be learning things that will help you to find accurate measurements of speed andtime. The speed of the vehicle is measured in kilometers per hour. Conversion is important because suppose we are given a car which has a speed of 60...
Jack runs at a speed of 5 meters per second. How long will it take him to run 100 meters? A. 10 seconds B. 15 seconds C. 20 seconds D. 25 seconds 相关知识点: 试题来源: 解析 C。解析:时间等于距离除以速度,100 除以 5 等于 20 秒。
Tom runs at a speed of 5 meters per second. How far does he run in 10 seconds? A. 50 meters B. 60 meters C. 40 meters D. 70 meters 相关知识点: 试题来源: 解析 A。本题考查距离 = 速度×时间。速度是 5 米每秒,时间是 10 秒,距离 = 5×10 = 50 米。B 选项 60 米计算错误,C ...
John runs at a speed of 5 meters per second. How long will it take him to run 100 meters? A. 20 seconds B. 25 seconds C. 15 seconds D. 30 seconds 相关知识点: 试题来源: 解析 A。本题考查速度、距离和时间的关系。距离是 100 米,速度是 5 米每秒,时间等于距离除以速度,100÷5 = 20...
Tom runs at a speed of 5 meters per second. How far does he run in 10 seconds? A. 15 meters B. 30 meters C. 40 meters D. 50 meters 相关知识点: 试题来源: 解析 D。本题考查速度、时间和路程的关系,路程=速度×时间,5×10=50 米。A 选项是错误计算,B 选项是错误计算,C 选项是错误...
A train moves at a speed of 80 meters per second. How far does it travel in 20 seconds? A. 过经研市种由正改手题月过经研市种由正改手题月1600 meters过经研市种由正改手题月过经研市种由正改手题月 B. 号真及光听务院示斗才号真及光听务院示斗才1400 meters号真及光听务院示斗才...
The speed of light is about 300000 kilometers per second. How long does it take for light to travel 600000 kilometers? A. 2 seconds B. 3 seconds C. 4 seconds D. 5 seconds 相关知识点: 试题来源: 解析 A。本题考查速度、时间和路程的关系以及英语表达的理解。根据时间等于路程除以速度,...
Projectile.MetersPerSecond * 2; TimeToTarget = 2 + (Distance - burnDistance) / velocity; } AimPoint = Target.transform.position + (Target.transform.rigidbody.velocity * TimeToTarget) + (Random.insideUnitSphere * Accuracy); Distance = Vector3.Distance(transform.position,AimPoint); TimeToTarget...
百度试题 结果1 题目The speed of light is approximately 3.0 · 108 meters per second. How far will lighttrave in ten minutes? Show your work. 相关知识点: 试题来源: 解析 (1.8*10^8)/((3*10^3)(4*10^2)) 1.8*10^(11)