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hoa [83]
3 years ago
7

When an object travels a large distance in a small amount of time, the object's speed is

Physics
1 answer:
Kisachek [45]3 years ago
8 0
If I were to go from the United States to China in one second, that's a large distance in an incredibly short time. I'd say that's pretty fast.

If I were to go from my room to the door of my room in a year, then that would be unbearably slow.
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Please select the word from the list that best fits the definition most destructive kind of mass movement
Alborosie
There is no list but I would say a landslide.
6 0
3 years ago
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During a tug-of-war, team A pulls on team B by applying a force of 1550 N to the rope between them. The rope remains parallel to
yawa3891 [41]

Answer:

3565 J

Explanation:

F = Force applied = 1550 N

s = Displacement caused by the applied force = 2.3 m

\theta = Angle at which the force is applied = 0°

When we multiply force, displacement and the angle at which the force is applied we get work

Work done is given by

W=Fscos\theta\\\Rightarrow W=1550\times 2.3\times cos 0\\\Rightarrow W=3565\ J

The work done by team A is 3565 J

6 0
4 years ago
A block is placed on an inclined plane and remains stationary, as shown in the figure above. A student claims, “The block remain
Nina [5.8K]

Answer:

No, according to Newton's first law of motion, the block cannot exert a force on itself, and the body will remain at rest unless unbalanced forces act on it

However according to Newton's third and first laws of motion the action of gravity pulling the block down the plane is equal to the reaction force of friction, preventing the motion

Explanation:

According to Newton's third law, the action force of gravity on the block tending to drag the block down along the inclined plane is equal to the reaction force of the frictional force of the inclined plane due to the interactions between the surfaces of the block and the plane which tends to prevent the motion of the block when both the component of the gravitational force down the plane and the frictional force are equal.

4 0
3 years ago
Altocumulus and altostratus clouds usually bring which of the following types of weather?
SpyIntel [72]
<span>Usually alto-cumulus and alto-stratus are clouds that have been slowly lifted by the very slack slope of a warm front. The normal progression of this type of weather is to see the ceiling to go down, drizzle to happen, the wind to increase and dark nimbostratus and cumulonimbus full of rain or snow. 

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7 0
4 years ago
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How far does a 1.2g bullet with kinetic energy of 1.2 j go in 2 seconds ?<br><br><br>​
almond37 [142]

Answer:

To calculate the energy in joules, simply enter the mass of ammunition (in grams) that you use, and the fps that you've read from your Chrono unit.

5 0
2 years ago
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