sanoofibnaziz sanoofibnaziz

01-07-2021
Physics

contestada

The velocity of an object increases at a constant rate from 20 m/s to 50 m/s in 10 s.Find the acceleation

Respuesta :

Аноним Аноним

01-07-2021

Answer:

[tex]{ \bf{v = u + at}} \\ 50 = 20 + (a \times 10) \\ 30 = 10a \\ { \tt{acceleration = 3 \: {ms}^{ - 2} }}[/tex]

Answer Link

Otras preguntas

what is the name of the symbol that shows directions on a map

Figure PQR is an equilateral triangle with a semicircle added to its base. What is the perimeter of figure PQR? Use 3.14 to approximate pi.

what percent of 102 is 63

Which equation represents sublimation? (1) I2(s) ==> I2(g) (3) I2(l)==>I2(g) (2) I2(s) ==>I2(l) (4) I2(l)==>I2(s)

Which species represents a chemical compound? (1) N2 (3) Na (2) NH4+ (4) NaHCO3

What can be concluded if an ion of an element is smaller than an atom of the same element? (1) The ion is negatively charged because it has fewer electrons than

which of the following is something to check for during the proofreading process?

An example of a physical property of an element is the element’s ability to(1) react with an acid(2) react with oxygen(3) form a compound with chlorine(4) form

What was a major result in the Civil War?

Which two particles each have a mass approximately equal to one atomic mass unit? (1) electron and neutron (2) electron and positron (3) proton and electron (4)