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boyakko [2]
3 years ago
14

If you are traveling around a curve at a constant speed will your velocity change?

Physics
1 answer:
marta [7]3 years ago
4 0

Velocity means [ (speed) and (direction) ].

If you're traveling around a curve, then your direction is
always changing.  So your velocity is always changing,
even if your speed isn't.
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Can molecules with double or triple bonds twist
stiks02 [169]

Answer:

No.

Explanation:

The only way a twist may be done is if the trans form of an alkene/alkyne is twisted into the cis form--only if/when the pi bond is brokwn.

6 0
3 years ago
if 100 kilojoules of energy is used to heat 500 grams of water what is the temperature change of the water​
Serjik [45]

Answer:

47.8 °C

Explanation:

Use the heat equation:

q = mCΔT

where q is the heat absorbed/lost,

m is the mass of water,

C is the specific heat capacity,

and ΔT is the change in temperature.

Here, q = 100 kJ, m = 0.5 kg, and C = 4.184 kJ/kg/°C.

100 kJ = (0.5 kg) (4.184 kJ/kg/°C) ΔT

ΔT = 47.8 °C

6 0
3 years ago
Metamorphic rocks may generally be distinguished from igneous rocks because
nlexa [21]
The grains in igneous rocks are interlocking but the Metamorphic rocks are not.
6 0
3 years ago
If the load on Pulley E is 20N, how much effort is needed to life it?
Mariana [72]
It would need to be over 20 because if the load of the Pulley E is 20 and the effort is 20, then they will be equal and the Pulley would not move, so your answer is at least 20
7 0
4 years ago
What has 12 humps and lives at the north pole?
Rashid [163]
<h2>Camels have 12 humps and lives at the North Pole </h2>

Six lost camels has 12 humps and lives at the north pole. The reason is that animal which possess hump are camels and they live at the north pole. Camel is used for travel purpose and for transfer goods from one place to another place.

Basically, a camel's hump is a large heap of fat. In a normal camel hump can be of 80 pounds that is equal to 35 kilograms on the scale.­ Human and many animals stocks­ their fat blended within the muscle tissue or beneath the skin layers. Camels are the sole living organism with a hump on its back.

8 0
3 years ago
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