11th grade
posted by taylor .
how far will 350 j raise a 7 kg mass

11th grade 
SraJMcGin
And the real School Subject is.....?
Sra 
11th grade 
Kalpak Khemka
7kg of mass weighs 70N. 350J = 350 Nm^1.
=> distance moved = (350/70)m = 5m. 
11th grade 
Kalpak Khemka
correction : 350J = 350Nm (Newton meter)

11th grade 
Cassandre
35

11th grade 
kf
yay

11th grade 
Kassen
A=F*h => h=F*A => h=A/mg <=> h=350/70= 5 m.
Respond to this Question
Similar Questions

Physics
1. The efficiency of a squeaky pulley system is 73 percent. The pulleys are used to raise a mass to a certain height. What force is exerted on the machine if a rope is pulled 18.0 m in order to raise a 58 kg mass a height of 3.0 m? 
11th grade
The students of litchfield High school are in grades 9,10,11,12. Of the students , 1/4th are in 9th grade, 1/3rd are in 10th grade, 1/6th is in 11th grade and there are 300 in the 12th grade, how many students are there all together? 
physics
how far will 350 J raise a 7 kg mass? 
physics
How far will 350 joules raise a block weighing 7 newtons? 
11th grade
sound travels at 350 m/s in warm air. "If you hear the echo in 10 seconds, how far away is the reflecting surface? 
science
how far will 350 j raise a block weighing 7 N 
physicis
How far will 350 J raise a 7kg mass? 
science
how far will 350 jules raise a block weighing 7n 
Physics 11th grade 3
1) A box with a mass of 17 kg is moving at a velocity of 3.75 m/s. If the box was pushed with a force of 75 N how far did it go? 
math
Are trigonometric functions taught in 11th grade, if so ,is it wrong that i wasn't tought that topic in 11th grade?