4 years ago

A man pulls on his dog's leash to keep him from running after a bicycle. Which term best describes this example?

Physics

2 answers:

amid [387]4 years ago

8 0

Negative force is the answer

scZoUnD [109]4 years ago

4 0

This would be a negative force because they are going in different directions

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3 years ago

A uniform thin circular rubber band of mass M and spring constant k has an original radius R?

Gemiola [76]

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4 years ago

A soccer ball is kicked with an initial velocity 13 m/s at an angle of 35 degrees from the horizontal. What is the maximum heigh

Nana76 [90]

Answer:

The maximum height reached by the ball is 2.84 m

Explanation:

Given;

initial velocity of the soccer, u = 13 m/s

angle of projection, θ = 35°

The maximum height reached by the ball = ?

Apply the following kinematic equation, to determine the maximum height reached by the ball.

Maximum height (H) is given as;

$H = \frac{U^2sin^2\theta}{2g} \\\\H = \frac{(13)^2(sin \ 35^0)^2}{2*9.8}\\\\H = 2.84 \ m$

Therefore, the maximum height reached by the ball is 2.84 m

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3 years ago