kedrenaewilliams kedrenaewilliams

07-01-2020
Physics

contestada

The train traveled 500 kilometers north to Odessa in 2 hours . What’s the train’s speed ? What is the velocity ?

Respuesta :

MathPhys MathPhys

07-01-2020

Explanation:

Speed is distance over time.

500 km / 2 hr = 250 km/hr

Velocity is speed and direction.

250 km/hr north

Answer Link

Otras preguntas

Is 3 a rational number

Simplify 27 to the negative 2 thirds power.

There are 6 brown, 5 blue, and 2 orange marbles in a hat. What is the probability of picking two orange marbles in a row without returning the marbles back to t

A high bmi is not associated with an increased 6 risk when The person has a small amount of muscle mass. The person does not look overweight The person exercise

7/8 = /48 A. 1 B. 6 C. 42 D. 13

What color will a star be with a surface temperature of 5000–6000 K? A. blue B. red C. yellow D. white

What is the oldest and most stable part of a continent? a. Crust b. Pluton c. Shield d. Craton

Nate is 10 9/12 years old. How old will he be in 2 1/12 more years. A. 13 1/3 B.12 5/6 C. 12 1/4 D. 12 3/12 Give u 14 points.☺

What is the difference between a fact and an opinion? Opinions can be verifiable as true or false, while facts cannot. Facts can be verifiable as true or false

Pablo, Sofia, and Mia got some candy eggs at a party. Pablo had three times as many eggs as Sofia, and Sofia had twice as many eggs as Mia. Pablo decides to giv