Answered

Connect with a global community of experts on IDNLearn.com. Find the answers you need quickly and accurately with help from our knowledgeable and experienced experts.

3. An airplane taking off increases its velocity from 10.0 m/s to 100.0 m/s in 2.0 s. What is the
acceleration of the plane at this point?

Sagot :

[tex] \huge\boxed{ \mathcal{ \purple{Solution :}}}[/tex]

we know,

[tex] \boxed{a = \frac{v - u}{t} }[/tex]

where,

  • a = acceleration
  • v = final velocity
  • u = initial velocity
  • t = time

so,

[tex]\longmapsto{a = \dfrac{100 - 10}{2} }[/tex]

[tex]\longmapsto{a = \dfrac{90}{2} }[/tex]

[tex]\longmapsto{ \boxed{ \mathfrak{ a = 45 \: ms {}^{ - 2} }}}[/tex]

Acceleration = 45m/s²

We value your presence here. Keep sharing knowledge and helping others find the answers they need. This community is the perfect place to learn together. Your questions are important to us at IDNLearn.com. Thanks for stopping by, and come back for more reliable solutions.