lorieann39 lorieann39

02-03-2021
Physics

contestada

A car traveled 210 km in 1.5 hrs, what was the car's average speed?

Respuesta :

kathrynlizzy kathrynlizzy

02-03-2021

Answer:

140km/h

Explanation:

Average speed= Distance/Time

= 210/1.5

= 140 I'm/h

Answer Link

Otras preguntas

A customer cash a 1000.00 check at 3 percent how much does he receive back?

Using a simple pendulum, we can measure.

Consider these two cases. Case 1: An electron jumps from energy level 4 to energy level 2 in an atom. Case 2: An electron jumps from energy level 4 to energy le

In △ABC, m∠A=15°, a=9, and b=12. Find c to the nearest tenth.

You throw a tennis ball straight up (neglect air resistance). It takes 7.0 seconds to go up and then return to your hand. How fast did you throw the ball?

Given a=8, b=7 and c =6, use the law of cosines to solve the triangle for the value of C. Round answer two decimal. a. 80.44 b. 46.57 c. 57.91 d. 75.52

Select the correct answer.An elevator at a department store must carry fewer than 17 people at a time. An elevator operator is present in the elevator at all ti

What constitute the most common way that images of space are captured? A. Fly-by missions B. Astronauts visiting the international space center C. Drones lan

Mr. Wilson wrote the function fx) = 7x - 15 on the chalkboard. What is the value of this function for f(6)?A 27B 37C 42D 57

What is the average airspeed velocity of an unladen swallow