madisonjmitchel madisonjmitchel

04-06-2022
Physics

contestada

What is the acceleration of a car that goes from 22.0 km/h to 64.0 km/h in 9.4 seconds? (Answer to 1 decimal place)

Respuesta :

chris28le chris28le

04-06-2022

22.0 km/h = 6.11 m/s
64 km/h = 17.8 m/s
a = (v(final) - v(initial))/time
a = (17.8 - 6.11)/9.4
a = 1.23 m/s = 4.43 km/h

Answer Link

Otras preguntas

A racecar is traveling at a speed of 80.0 m/s on a circular racetrack of radius 450 m. What is the centripetal force on the racecar if its mass is 500 kg?

Simplify using i 3 + 2i 6 + 5i

A federal agency mailed a survey to 35% of the households in Chicago, New York, Los angeles, and Miami and found that 60% of the people surveyed had commute ti

The law of effect states that when a behavior is rewarded which of the following is most likely to occur? A The behavior will be neither more or less likely to

what is acutal smile?

½x -3 = 2 - 34x I need help can some one explain the steps and give me the answer please

The ability of the heart and lungs to efficiently deliver oxygen and nutrients to the body’s muscles and cells via the blood stream is called _________

Read each sentence, and decide whether the underlined portion contains a mistake. If so, identify the best way to correct or improve the sentence by choosing th

-22.8 = 6n helllllpppppp

What is 347,200,000 in scientific notation