Wednesday
December 17, 2014

Homework Help: Science

Posted by Jenny on Wednesday, March 4, 2009 at 5:01pm.

John Loads A Collapsed Inflatable Boat Into A Two-wheel "grocery Type" Handcart. He Used An 8 Foot Long Board To Lengthen The Underside Of The Cart, The End Of The Board Serves As A New Extended Handle For His Cart.Now When He Goes To Pull His Longer Cart, He Is Pulling With The Cart At A 20-degree Angle (much Closer To The Ground Than Before). Based On What You Read Above The Direction Of Force And Movement , What Will Happen?


a. the cart will be even harder to pull now because it is lower to the ground
b. the cart will be even harder to pull now because of the extra weight of the board
c. The cart will be easier to pull, in spite of the weight of the board, because now the angle of the pull is much closer to the angle of movement.
d. there is no real change because it takes the same amount of to pull a given amount of weight no matter how you pull it

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

science - John loads a collapsed inflatable boat into a two wheel "grocery type...
Science/Physics - HOPE THIS IS BETTER John Loads A Collapsed Inflatable Boat ...
physics - A grocery shopper tosses a(n) 9.4 kg bag of rice into a stationary 19....
business - 180 Flip - a 180 degree boardslide varial kickflip 360 Flip A 360 ...
physics - A 90.0 N grocery cart is pushed 14.0 m along an aisle by a shopper who...
physics - A 85.0 N grocery cart is pushed 13.0 m along an aisle by a shopper who...
physics - A 89.0 N grocery cart is pushed 13.0 m along an aisle by a shopper who...
physics - A 107.0 N grocery cart is pushed 14.0 m along an aisle by a shopper ...
physics - A 107.0 N grocery cart is pushed 14.0 m along an aisle by a shopper ...
physics - A 91.0 N grocery cart is pushed 17.1 m along an aisle by a shopper who...

Search
Members