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tangare [24]
3 years ago
11

1) A 2-kg object moving at 10 m/s has a 4-N force applied to it. Can you predict how the force will affect the object?

Physics
1 answer:
Mashutka [201]3 years ago
7 0

Answer:D) It cannot be determined without more information,

Explanation:

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What energy also increases as mass increases
Kipish [7]

Several kinds of energy do:

-- More mass at the same height has more potential energy.

-- More mass at the same speed has more kinetic energy.

-- More mass of cooked spinach has more food energy.

-- More mass of the same substance at the same temperature
   has more heat energy.

7 0
4 years ago
Translation: What information does the periodic table give you?, Using a copy of the periodic table list all the information tha
natita [175]

Answer:

It gives you the symbol, mass, and the number of protons, neutrons, and electrons of elements.

6 0
3 years ago
the velocity of a car increases from 2.0 m/s to 16.0 m/s in a time period of 3.5 s. what was the average acceleration? if an aut
Oksana_A [137]

The Average acceleration is 3.25m/s².

Acceleration is the change in velocity of the body with respect to time.

Where,

a= acceleration

u= initial speed

v= final speed

t= time

Initially, u = 2m/s

v = 16m/s

t = 3.5s

a = v-u/t

a = 16-2/3.5

a = 4m/s²

Then, u = 26m/s

v = 18m/s

t = 4s

a = v-u/t

a = 26-18/4

a =2 m/s²

Now, u = 0m/s

v = 20m/s

t = 2s

a = v-u/t

a = 20/2

a = 10m/s²

Finally, u = 20m/s

v = 10m/s

t = 2s

a = v-u/t

a = 10-20/2

a = -5m/s²

The average acceleration is the acceleration during the entire journey = 4+2+10-5/4

Average acceleration = 13/4m/s²

Average acceleration = 3.25m/s²

The Average acceleration is 3.25m/s²

Learn more about Acceleration here, brainly.com/question/2303856

#SPJ4

7 0
2 years ago
if the force of friction is acting on the sliding crate is 100 N how much force will be applied to maintain a constant velocity?
djverab [1.8K]
"Constant velocity" means zero acceleration, which means zero net force.  So there must be100N pulling on the crate to cancel the 100N of friction force.
5 0
4 years ago
Jamal is playing on the swings in the playground. At what point does he have the greatest potential energy?
denis23 [38]

Answer:

D

Explanation:

8 0
4 years ago
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