Saturday
March 28, 2015

Homework Help: Physics!

Posted by Anonymous on Monday, March 10, 2014 at 7:09pm.

Calculate the watts of power expended when a force of 2.0N moves a book 2.4m in a time interval of 1.0 s.

Express your answer to two significant figures and include the appropriate units.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - How many watts of power do you expend when you exert a force of 0.50N ...
physics - Calculate the watts of power expended when a force of 1.8 N moves a ...
physics - A model rocket leaves the ground, heading straight up at 45m/s . Part ...
Physics. - Calculate the tension in a horizontal string that whirls a 1.9-kg toy...
Physics - Calculate the tension in a horizontal string that whirls a 1.9-kg toy ...
Physics! - How many joules of potential energy does a 1.2-kg book gain when it ...
physics - Find its density. Express your answer to two significant figures and ...
Physics - A 2.0kg wood block is launched up a wooden ramp that is inclined at a...
Physics - Calculate the work done in lifting a 600-N barbell 1.6m above the ...
physics - A hockey puck moving at 37m/s slams through a wall of snow 31cm thick...

Members