Which simple machine is best suited to assist with the task of moving heavy objects into a moving truck 1.5 meters above the groundA. screw
B. pulley
C. wedgd
D. inclined plane

Answers

Answer 1

Answer: Inclined plane because its purpose is to bring objects onto vechiles. Example: The ramp on a UHaul is an inclined plane.

Answer 2

Answer:

Final answer:

The inclined plane is the best simple machine to assist with moving heavy objects into a truck. It allows for less force to be used by distributing the required force over a longer distance.

Explanation:

The simple machine that is best suited to assist with the task of moving heavy objects into a moving truck 1.5 meters above the ground is the inclined plane (option D).

An inclined plane is a flat surface that is inclined or sloped, which allows us to move objects up or down with less force. By using an inclined plane such as a ramp, we can reduce the amount of force needed to lift the heavy objects into the truck.

For example, instead of trying to lift a heavy object straight up into the truck, which would require a significant amount of force, we can use an inclined plane to gradually raise the object by pushing it up the inclined surface. This allows us to distribute the required force over a longer distance, making it easier to move the object.

Learn more about Inclined Plane here:

brainly.com/question/29360090

#SPJ3

Related Questions

What two variables are being graphed?In what units is each variable measured?What is the force of gravity on the rocket at the planet's surface?What is the force of gravity on the rocket at a distance of two units (twice the planet's radius from its center)?In general, how does the force of gravity pulling on the rocket change as the distance between it and the planet increases?
What is a series circuit? (Definition)
Calculate the angular velocity of a clocks second hand, its minute hand, and its hour hand. State in Rad/s. What is its angular acceleration in each case?
What happens to the kinetic energy of a snowball as it rolls and gains mass.
Why do fewer kinds of organism live in desert than in forest biome

Bruce (the dog) is pulling on his lead with a force of 40N at an angle of 26º below the horizontal. Show that the horizontal component of this force is about 36N.Help???

Answers

Answer:

The horizontal component of this force is about 36 N.

Explanation:

Given that,

Bruce is is pulling on his lead with a force of 40 N

Angle below horizontal, $\theta=26^(\circ)$

We need to find the horizontal component of this force. The horizontal component of any vector is given by :

$F_x=F\ \cos\theta$

$F_x=40* \ \cos(26)$

$F_x=35.95\ N$

$F_x=36\ N$

So, the horizontal component of this force is about 36 N. Hence, this is the required solution.

you will use the equation for work which is w= F times distance so you will take 40N times 36N which equals 1440N

All of the following help to reduce the problem of social traps except ___________. Please select the best answer from the choices provided modelilng altruistic behaviors educating individuals about the effects of social traps establishing laws that decrease cooperative behavior establishing regulations on behaviors that have collective effectsIT WAS C

Answers

Answer:

Establishing laws that decrease cooperative behaviour.

Explanation:

A social trap refers to short term benefits, but long terms loss in a certain social group, that's why is called trap. One good example of social trap could be overexploitation of resources. Our societies is inside this social trap, which help to develop the economy, but with a long term ecology costs, because it degrades complete ecosystems.

So, in this case, the only answer that don't contribute to reduce this social problem, it's "establishing laws that decrease cooperative behaviour", because the lack of cooperativeness is one way to ensure the perpetuation and development of social traps.

All other options, actually contributes to reduce this social phenomenon. Modelling altruistic behaviours, education, and regulations on behaviour which could impact collectives, all of these are positive decisions that improve our social intelligence, and could ensure the reduce of social traps.

It’s c beside me in the

Physics
When attempting to increase the distance traveled by a projectile, what must occur

Answers

Energy or power has to be increased to increase the distance travelled by the projectile.

Explanation:

Projectile motion is defined as when an object is thrown or projected at a particular angle and it reaches the ground after sometime due to acceleration and gravity.

For example, throwing a ball in air. To increase the distance travelled by the object due to projectile motion, one must increase the power at which the object to set.

To increase the distance of a projectile you must increase the power behind the projectile. However you must also change the angle if you are aiming for a specific point. By increasing the power the momentum transfers to the object and the projectile gains more velocity and more distance. Also remember that energy transfers. For more distance you must have more velocity.

Which wave causes the medium to vibrate only in a direction parallel to the wave's motion?

Answers

longitudinal waves causes the medium to vibrate only in a direction parallel to the wave's motion

Two or more waves combining to produce a wave with a smaller displacement is called _____. A. constructive diffraction

B. constructive interference

C. destructive interference

D. destructive diffraction

Answers

Two or more waves combining to produce a wave with a smaller displacement is called destructive interference .

What is the definition of destructive interference?

Destructive interference happens when the maxima of two waves are 180° out of phase a positive displacement of one wave is canceled exactly by a negative displacement of the other wave.

The formula for brighter patches resulting from constructive interference and darker patches resulting from destructive interference in a diffraction grating is:

$\rm d sin \theta = n \lambda$

Two or more waves combining to produce a wave with a smaller displacement is called destructive interference .

Hence, option C is correct.

To learn more about destructive interference refer to the link;

brainly.com/question/16098226

#SPJ2

destructive interference occurs when two or more waves combine to make a wave with a smaller amplitude C is your answer my friend :)

why forces are balanced and unbalanced? need help with this the lesson is tommorow

Answers

"Balanced" means that if there's something pulling one way, then there's also
something else pulling the other way.

-- If there's a kid sitting on one end of a see-saw, and another one with the
same weight sitting on the other end, then the see-saw is balanced, and
neither end goes up or down. It's just as if there's nobody sitting on it.

-- If there's a tug-of-war going on, and there are 300 freshmen pulling on one
end of a rope, and another 300 freshmen pulling in the opposite direction on
the other end of the rope, then the hanky hanging from the middle of the rope
doesn't move. The pulls on the rope are balanced, and it's just as if nobody
is pulling on it at all.

-- If a lady in the supermarket is pushing her shopping cart up the aisle, and her
two little kids are in front of the cart pushing it in the other direction, backwards,
toward her. If the kids are strong enough, then the forces on the cart can be
balanced. Then the cart doesn't move at all, and it's just as if nobody is pushing
on it at all.

From these examples, you can see a few things:

-- There's no such thing as "a balanced force" or "an unbalanced force".
It's a group of forces that is either balanced or unbalanced.

-- The group of forces is balanced if their strengths and directions are
just right so that each force is canceled out by one or more of the others.

-- When the group of forces on an object is balanced, then the effect on the
object is just as if there were no force on it at all.

Because the way it's being set down on . It's like newtons law, what stays at rest stays unless an outside force does something.

Other Questions

If a basketball travles a distance of 4 meters in 5 seconds whst is the average speed

How and why dose air pressure change with altitude in the atmosphere

The chart shows data for four moving objects.ObjectFinal Velocity(m/s)29Change inTime (s)Initial Velocity(m/s)11101220WXYIZWhich object has the greatest acceleration?34OwOZ

How could you increase the kinetic energy of a truck without increasing its velocity?