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How much work is done lifting a 9.10-kg box straight up onto a shelf that is 1.80 m high?
Wiki User
∙ 6y ago
Verified answer
9.10 * 1.80
Wiki User
∙ 6y ago
Wiki User
∙ 13y agoWork = force x distance
W = mg x height
Try that
Wiki User
∙ 12y agoWork = (force) x (distance) = (mass) x (gravity) x (distance) = (10) x (9.8) x (1.8) = 176.4 joules
Wiki User
∙ 14y agoThe work w= 2Nx.8m=1.6Nm = 1.6 Joules.
Anonymous
15j
Anonymous
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800 joules of work was done lifting a 200 newton box to a shelf directly above the box.?
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How much work is done when a 700 N refrigerator is lifted straight up a distance of 4 meters in joules?
Work is done in lifting is equal to work done in opposing gravity. Work done in opposing gravity = weight times distance = 700 x 4 =2800 joules
Work done in lifting and lowering an object?
potential energy
What kinds of tasks get done with the help of a lever?
lifting heavy objects
How much work is done in lifting a 50kg object to height of 5m?
anser
800 joules of work was done lifting a 200 newton box to a shelf directly above the box.?
4
00 joules of work was done lifting a 200 newton box to a shelf directly above the box. How many meters high was the shelf?
0 / 200 = 0 meters.
If you perform 40 joules of work lifting a 10-N bix from the floor to a shelf how high is the shelf?
The height of the shelf can be calculated using the formula: work done = force x distance. In this case, the work done is 40 J, the force is 10 N, so the distance (height of the shelf) can be calculated as 40 J / 10 N = 4 meters.
Is it easier to lift a 50 kilogram box straight up 8 meters or slide it up an inclined plane that is 20 meters long?
While lifting it straight up is harder, overall it is less work because you do not have to contend with the friction of the inclined plane. Overcoming that friction is work done which is totally wasted.While lifting it straight up is harder, overall it is less work because you do not have to contend with the friction of the inclined plane. Overcoming that friction is work done which is totally wasted.While lifting it straight up is harder, overall it is less work because you do not have to contend with the friction of the inclined plane. Overcoming that friction is work done which is totally wasted.While lifting it straight up is harder, overall it is less work because you do not have to contend with the friction of the inclined plane. Overcoming that friction is work done which is totally wasted.
The kinetic energy of a book on a shelf is equal to the work done to lift the book to the shelf?
no, but the POTENTIAL energy may equal the work done to life the book to the shelf
What energy of a book on a shelf is equal to the work done to lift the book to the shelf?
The potential energy of the book on the shelf is equal to the work done to lift the book to the shelf. This is because the potential energy of an object at a certain height is equivalent to the work done against gravity to lift it to that height.
How much work is done when a 700 N refrigerator is lifted straight up a distance of 4 meters in joules?
Work is done in lifting is equal to work done in opposing gravity. Work done in opposing gravity = weight times distance = 700 x 4 =2800 joules
What is true of the work done in lifting a 6 kg toolbox onto a garage shelf that is 1.5 m high?
If you want to calculate the work, you need to multiply the mass, times the gravity (approximately 9.8 newton/kilogram), times the height.
Is t true the kinetic energy of a book on a shelf is equal to the work done to lift the book to the shelf?
no
True or false the kinetic energy of a book shelf is equal to the work done to lift the book to the shelf?
false
Work done in lifting and lowering an object?
potential energy
What is proper lifting form?
Proper lifting form is the precise procedure in performing an exercise (usually with weights or against resistance) in such a manner as to yield the maximum benefit from the exercise while also preventing injury. It is important because exercise can sometimes be dangerous if it is done improperly, such as trying to perform a deadlift with your knees locked straight.
