physics


asdasd

can you solve it?

here is the answer

Force of Static Friction = μs x Force Normal

Force Normal = Mass x g; g= 9.8 m/s2

Force of Static Friction Front = .5 x 9.8 m/s2 x 50kg (40kg + 10kg) = 245 N

Force of Static Friction Back = .7 x 9.8 m/s2 x 40kg = 274.4 N

The Back Seat

 

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s