taylor262 taylor262
  • 31-05-2023
  • Physics
contestada

An automobile travels on a straight road for 40 km at 20 km/h. It then continues in the same direction for another 55 km at 75 km/h. (a) What is the average velocity (km/h) of the car during this 95 km trip? (Assume that it moves in the positive-x direction.) (b) What is its average speed in m/s?

Respuesta :

Otras preguntas

The two classifications of all chemicals are organic and salts. a. True b. False
What body of water is south of Kuwait in the Middle East?
It is possible to improve cardiovascular fitness without increasing respiratory fitness. true or false
Which measure is of an angle that is coterminal with a 95° angle?
Find the relative extrema of f(x) = 1+8x − 3x^2
how does the muscular system work with the nervous system
If a source of sound waves is rapidly approaching a person, the sound heard by the person appears to have a. a period higher than the original period. b. a pi
Whom does this passage describe? "[He or she] laboured under the tolerably widespread delusion that total strangers and chance acquaintances are hungry for the
What is the average range of the PH scale? THANKS!!
how do u solve 6. - 0.09
ACCESS MORE