e1rymab3yhassicarlot e1rymab3yhassicarlot

26-02-2017
Physics

contestada

Trajectory has an initial velocity of 1,000 meters per second, and 5 seconds later, it has a velocity of 500 meters per second. which is the acceleration of the trajectory

Respuesta :

Vinayak05 Vinayak05

26-02-2017

As
a=v-u/t
a=500-1000/5
a=-500/5
a=-100ms^-2

Answer Link

26-02-2017

Using the formula :

v= u+at

u(initial velocity)=1000
v(final velocity)=500
a(acceleration)=unknown
t(time)= 5

500=1000+a(5)
5a=500-1000
a=-500/5
= -100

Acceleration= -100m s-2

Answer Link

Otras preguntas

civil rights civ • il rights [SIV-ill RYTES] n. [from American English] the rights that are guaranteed to every person in a nation; rights that provide certain

Who is the intended audience for Lincoln’s address? Based on the content, how does Lincoln view these different groups?

The nuns on the pilgrimage wear clothes to protect their virtue. What do their outfits probably look like? * Wretched Box-like Form-fitting Modest

Why is Starr considered a “Queen”? from the hate you give

what are the needs of someone with a protagonist personality type regards to career path?

What is trade? Describe advantages and disadvantages of foreign trade

L 3.5.3 Quiz: Completing the Square Question 8 of 10 What equation results from completing the square and then factoring? x + 10x= 15 I’m

William Penn was the ____ of Pennsylvania. Pennsylvania became home for many______ Settlers in Pennsylvania had a______ relationship with American Indians.

I NEED HELP QUICKLY Doug got 8 out of 10 questions correct on a math quiz. If each question was worth the same number of points, and the test was worth 50 point

Why were Townsend acts passed