lolipopctk lolipopctk

17-10-2022
Physics

contestada

A film star in a car (together 720 kg) drives 4,8 m down an inclined plane as indicated in the picture. She starts from rest. The car experiences a frictional force of 23 N. and the engine exerts a force of 200 N.

a. Calculate the work done on the car by the engine.

b. Calculate the velocity of the car after
moving 4,8 m.

A film star in a car together 720 kg drives 48 m down an inclined plane as indicated in the picture She starts from rest The car experiences a frictional force class=

Respuesta :

Otras preguntas

Show that the interior angle of a regular octagon is 135°

Bhala indaba ngezidakamizwa

What is the job of mRNA? A. To take the code out of the nucleus B. To unzip the DNA so it can replicate C. To carry the amino acid to the ribosome

Help!- BRAINLIEST..........

Identify the angle pair as adjacent, vertical, or neither. 1 and 2

150*[tex]150*\pi /180[/tex]

Read these lines from Emily Dickinson's "Because I could not stop for Death." Because I could not stop for Death, He kindly stopped for me; The carriage held bu

surface area of spheres

What does the book flowers for Algernon teach you? And how well is the novel written? Help me with this plzzz

Soon, Medusa began to resent Athena. Rather than appreciate its beauty and share the awe the rest of the people had for the temple, Medusa compared its objects