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avanturin [10]
3 years ago
11

Using a streak test on a mineral that is harder than 7 on Mohs scale would not be very useful True or False

Physics
1 answer:
aliya0001 [1]3 years ago
8 0

Answer: True true false true

Explanation:

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Can someone pls help me answer this I’ll give brainliest to whoever actually answers it
sergejj [24]

Answer:

Limestone classifacation: sedimentary rock

Sandstone: sedimentary rock

7 0
3 years ago
An object traveling in a straight line accelerates. What will definitely happen due to the acceleration?
Damm [24]
"Acceleration" means any change in the speed or direction of motion ... speeding up, slowing down, or turning.  So . . .

<span>-- </span><span>The distance traveled in a certain time may increase or decrease.

-- The displacement covered in a certain time may increase or decrease.

-- The speed of the object may increase or decrease.

-- The velocity of the object (speed/direction) will change. 
</span>
Hope this helps..
7 0
3 years ago
Read 2 more answers
one car travels due east at 40 km/hr and a second car travels north at 40km/hr. Are their velocities equal?​
Mariulka [41]

Answer:

No.

Explanation:

Velocity is a vector quantity which means that it has a certain direction so things that move in different directions DO NOT have the same velocity.

7 0
3 years ago
A. The cart will move to the left
zzz [600]

Answer:

A. The cart will move to the left

Explanation:

Right has more force acting on the cart than the left

4 0
2 years ago
You have a styrofoam container with 751 g of tomato juice (specific heat of 3,980 J/(kg · °C)) at 39.0° and you add a 62 g chunk
azamat

Answer:

please tell me i dont know

6 0
3 years ago
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