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barrel is 70kg, and height

barrel is 70kg, and height of dock is 2 meters.How much work do you do when lifting the barrel? was sure if you convert the 70kg
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2. asked by mitch
3. 477 views
A student fires a 70kg cannonball as shown. The cannon exerts an average force of 67000N while inside the .76m long barrel.
1. 1 answer
2. 43 views
Karim is painting a design on a cylindrical barrel. The height of the barrel is 1.2 m. The radius of its base is 0.3 m. What
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2. asked by Carrie
3. 1,176 views
An open (hollow) cylindrical barrel has a base radius 14 cm and a height of 33cmA) find the volume and the surface area of the
1. 2 answers
2. asked by Neelam
3. 4,199 views
A student fires a 70kg cannonball as shown. The cannon exerts an average force of 67000N while inside the .76m long barrel.
1. 1 answer
2. 46 views
A student fires a 70kg cannonball as shown. The cannon exerts an average force of 67000N while inside the .76m long barrel.
1. 1 answer
2. 38 views
The raised portion on the fired bullet is made by:A. Grooves of the barrel B. Lands of the barrel C. Land and grooves of the
1. 1 answer
2. 72 views
A gas barrel has the shape of a right cylinder with the radius of 5 ft. and the height of 15 ft. If gas is being pumped into the
1. 2 answers
2. asked by Juliet
3. 1,311 views
Hondo wants to buy a rain barrel. Solve for the volume of the barrel if the height is 37 inches and the diameter is 22 inches.(1
1. 1 answer
2. 137 views
Joseph has a rain barrel in the shape of a cylinder with a height of 48 inches and a diameter of 24inches what is the surface
1. 1 answer
2. 126 views