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ioda
2 years ago
10

Please help i’ll mark you

Physics
2 answers:
suter [353]2 years ago
8 0

Answer:

What should I do. reply quickly for a quick answer

GrogVix [38]2 years ago
3 0

Answer: put a line across the paper

Explanation:

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Your answer is.07 hope this helped 
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A helicopter flies over the arctic ice pack at a constant altitude, towing an airborne 130-kg laser sensor that measures the thi
umka21 [38]

Answer:T=1316.21 N

Explanation:

The tension has two components: Vertical and Horizontal. The

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T=((129*2.84)^2 (129*9.8)^2)^(1/2)

T=1316.21 N

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2 years ago
If the bond enthalpy for a C-H bond is 413 kJ, what will happen when the C-H bond is broken?
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Explanation:

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  • Formation of bond is an Exothermic process (energy is released to the surroundings).

If the average bond enthalpy for a C-H bond is 413 kJ/mol, When the C-H bond breaks in which energy will be required ,which will be an endothermic reaction.

8 0
3 years ago
You're driving down the highway late one night at 21 m/s when a deer steps onto the road 35 m in front of you. Your reaction tim
andreev551 [17]

Speed with which initially car is moving is 21 m/s

Reaction time = 0.50 s

distance traveled in the reaction time d = v t

d = 21 * 0.50 = 10.5 m

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again by kinematics

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v = 22.1 m/s

so maximum speed would be 22.1 m/s

5 0
3 years ago
How fast can Usain Bolt run if it takes him 9.9 s to run 100m?​
Arte-miy333 [17]

Answer:

27.8 mph

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May I have brainliest please? :)

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