sara00076 sara00076

11-10-2021
Physics

contestada

The velocity of a bus increases from 27km/h to 30m/s in . Calculate its acceleration.

Respuesta :

akingbadeadeniji akingbadeadeniji

20-10-2021

Answer:

No time interval???

Explanation:

convert from km/h to m/s (speed)

27×1000/3600

27000/3600

=7.5m/s

a= v-u/t

v(final velocity) is 30m/s, u(initial velocity) is 7.5m/s

a= 30-7.5/t

a= 22.5/t (m/s²)

Answer Link

Otras preguntas

The table shows the physical properties of four elements green, shiny silver colored,shiny grey and dull yellow with of these elements are non metals

Complete the Year 2 income statement data for Cute Camel, then answer the questions that follow. Be sure to round each dollar value to the nearest whole dollar.

People who live in valleys below melting glaciers have more drinking water available than 30 years ago. In the future, however, they will have less drinking wat

thrice the sum of d and 7

assertion sound waves is a longitudinal wave recent sound waves can be produced in all the three medium such as solid liquid and gas Pls help me

When cleaning her children’s room, a mother found 9 socks. In a group of any 4 of the socks at least two belonged to the same child. In a group of any 5 of the

The following information was obtained in a survey of 120 students: 66 study English 42 study History 38 study math 19 study English and History 18 study Engli

acil lazım 8. sınıf matematik kkd 3. ünite değerlendirmesi soru 6

What were Osama Bin Laden and Al-Qaeda's goals

Diferencias entre la circulación doble y simple