Questions LLC
Login
or
Sign Up
Ask a New Question
Questions
Math
How much work is done when a 25 N block of wood is lifted 2.2 meters?
1 answer
well, work = force * distance, so ...
You can
ask a new question
or
answer this question
.
Similar Questions
The engine weighs 4500 newtons and it is lifted 1.5 meters up by the block and tackle system. The mechanic must apply a force of
Top answer:
mechanic: 225N*37.5m=work done by mechanic engine:4500*1.5 Joules work done so, work done by
Read more.
A 40 N block lifted straight upward by a hand applying a force of 40 N has an initial kinetic energy of 12J. If the block is
Top answer:
work=force*distance FinalKe=InitialKE+workdone-changePE Looks like the finalKE is the same as
Read more.
;A 20-N block lifted straight upward by a hand applying a force of 20 N. If the block is lifted 1 m, who much work does the hand
Top answer:
force times distance in the direction of the force = 20 N * 1 meter = 20 Joules
Read more.
A 1-kg block is lifted vertically 1m by a boy. The work done by the boy would be one jule or would no work be done. I'm
Top answer:
Poor answer
Read more.
A 1kg block of wood is moving with a velocity of 10 m/s on top of a table. The coefficient of kinetic friction between the block
Top answer:
To calculate the distance the block moves before coming to a stop, we need to consider the opposing
Read more.
A 1kg block of wood is moving with a velocity of 10 m/s on top of a table. The coefficient of kinetic friction between the block
Top answer:
To find out how far the block moves before coming to a stop, we need to use the concept of work done
Read more.
A 2.5 wood block is pulled along a wood floor at a steady speed. A second wood block, with mass 3.5 , is attached to the first
Top answer:
To determine the magnitude of the force pulling on the first block, we need to consider the forces
Read more.
A 3.6 kg wood block is launched up a wooden ramp that is inclined at a 30¡ angle. The block's initial speed is 13 m/s. (Use µk
Top answer:
Cows are Love. Cows are Life
Read more.
A 40 gram bullet is fired horizontally from a gun with a momentum of 2.8 (kg*m/s) and embeds itself into a 300 gram block of
Top answer:
.04 kg bullet + 0.3 kg block = .34 kg final initial momentum = momentum after collision 2.8 = .34 v
Read more.
A 40 gram bullet is fired horizontally from a gun with a momentum of 2.8 (kg*m/s) and embeds itself into a 300 gram block of
Top answer:
To draw a diagram of the scenario, visualize the following: 1. The bullet (labeled "B") with a mass
Read more.
Related Questions
A block of a wood of mass 30 kg accelerating down a concrete slope incined at 45degree . Calculate the acceleration of the block
A block of wood has a mass of 6.0 g and a volume of 12.0 cm3 whats the density of the block of wood?
A 15g bullet is fired horizontally into a block of wood with a mass of 2.5 k and embedded in the block. Initially the block of
A 4.1 g dart is fired into a block of wood with a mass of 20.2 g. The wood block is initially at rest on a 1.2 m tall post.
A steel block rests on a wooden plank, 6m long. At what height must the one end of the plank be lifted above the other end to
A 5kg block is being pulled on a horizontal frictionless surface. The tension in the string is 30N. What is the total work done
A 2.0 kg wood block is launched up a wooden ramp that is inclined at a 25 ∘ angle. The block's initial speed is 14 m/s . The
A 2.0kg wood block is launched up a wooden ramp that is inclined at a 26 angle. The block's initial speed is 8.0 m/s. The
At the ruins of Caesarea, archaeologists discovered a huge hydraulic concrete block with a volume of 945 cubic meters. The
What is the effect of using this inclined plane?
(1 point) The object can be lifted with less force. • The object can be lifted