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tiny-mole [99]
3 years ago
7

CAN SOMEONE HELP ME PLEASE AND SHOW WORK

Physics
1 answer:
riadik2000 [5.3K]3 years ago
7 0

Answer:

.3,.29

Explanation:

all you gotta is divide the distance traveled by the velocity which is simply 6.5/22

the answer comes out as .295454...

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All matter we encounter in everyday life exists in one of three physical formss True or False.
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A feeling of worry or uneasiness, often triggered by an event with an uncertain outcome is defined as:
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4 years ago
A 0.700-kg ball is on the end of a rope that is 2.30 m in length. The ball and rope are attached to a pole and the entire appara
otez555 [7]

Answer:

The tangential speed of the ball is 11.213 m/s

Explanation:

The radius is equal:

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If the system is in equilibrium, the tension is:

Tcos70=mg\\Tsin70=\frac{mv^{2} }{r}

Replacing:

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7 0
3 years ago
Will mark the brainliest
Gennadij [26K]

Answer:

OK draw a diagram - you have the force from (b) acting sown the slope and a component of the weight. Use F=ma to get the deceleration and then use SUVAT. Post your working if this doesn't work.

friction = 900N

braking = 3100N

total = 4000N

w= mxg = 1000*9.81= 9810N

total = 9810 + 4000 = 13810N

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then using v^2 = u^2 + 2as, i get s as 14 but it is incorrect

Explanation:

4 0
3 years ago
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