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Maru [420]
3 years ago
13

The force diagram represents a girl pulling a sled with a mass of 6.0 kg to the left with a force of 10.0 N at a 30.0 degree ang

le. There is a 1.5 N force of friction to the right. The force of gravity is 58.8 N. What is the normal force acting on the sled? Round the answer to the nearest whole number. N What is acceleration of the sled? Round the answer to the nearest tenth. m/s2
Physics
2 answers:
Troyanec [42]3 years ago
7 0

Answer:

54N and -1.2m/s squared

Explanation:

STatiana [176]3 years ago
6 0

the correct answers are 54N and -1,2m/s^2

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3 years ago
A bullet with kinetic energy of 400J strikes a wooden block where a 8.00x10N resistive force stops the bullet what is the penetr
tia_tia [17]

The "penetration of the bullet" is 5 m

<u>Explanation</u>:

A "bullet" with "kinetic energy" of = 400J

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Work = change in energy  

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From equations 1 and 2 we have,

F\times d = ∆ Kinetic Energy

Where ,

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