Jordiic Jordiic

03-05-2022
Physics

contestada

If an object accelerating at −1.5m/s^2 takes 1.2s to reach 5.0m/s, what was its initial speed?

Respuesta :

musiclover10045 musiclover10045

03-05-2022

-1.5 m/s^2 x 1.2 seconds = -1.8 m/s

It is a negative value which means the object slowed down. The object would have originally been going that amount more.

5.0 + 1.8 = 6.8 m/s

answer: 6.8 m/s

Answer Link

Otras preguntas

Which test best helps students prepare for the ACT?

When 1,000 joules of coal is burned it only produces 500 joules of electricity. What happened to the other 500 joules of energy?

What are five abolitionists

Which of the following are bases? Check all that apply. A. KOH B. NaOH C. CH4 D. HCl

Presidential candidates must receive 270 votes from the _____ in order to win.

What is a risk/benefit assessment? Why is it important?

QUESTION 1 Which statement accurately describes what happens when water turns to steam in terms of energy? The water absorbs energy which causes the water molec

What makes a good thesis statement

what problem was caused by southern farmers in the 1880s growing cotton and tobacco year after year

Please need help with this