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3 years ago

If a golf ball and a bowling ball are rolling at the same speed, the _________ ball has a greater momentum.

Physics

2 answers:

koban [17]3 years ago

8 0

<u>Answer:</u> Bowling ball has a greater momentum than a golf ball.

<u>Explanation:</u>

Momentum is defined as the product of mass and velocity of an object. Mathematically,

$p=mv$

where,

p = momentum of the object

m = mass of the object

v = velocity of an object

Momentum is directly dependent on mass and velocity of the object.

We are given that both the balls are moving with the same speed which means that the velocity of both the balls are same. So, the momentum will be dependent on mass of the ball only.

The ball having greater mass will have higher momentum than the ball having less mass.

As, mass of bowling ball is very high than the mass of the golf ball. Thus, it will have greater momentum.

Elis [28]3 years ago

6 0

If a golf ball and Bowling ball are rolling at the same speed, the bowling ball would have greater momentum.

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3 years ago

in a lever, a load of 600N is lifted by using 400 effort. If the load is at the distance of 20cm and the effort at the distance

koban [17]

Explanation:

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2 years ago

A pipe of length 10.0 m increases in length by 1.5 cm when its temperature is increased by 90°F. What is its coefficient of line

azamat

The coefficient of linear expansion, given that the length of the pipe increased by 1.5 cm is 1.67×10¯⁵ /°F

<h3>How to determine the coefficient of linear expansion</h3>

From the question given above, the following data were obtained

Original diameter (L₁) = 10 m
Change in length (∆L) = 1.5 cm = 1.5 / 100 = 0.015 m
Change in temperature (∆T) = 90 °F
Coefficient of linear expansion (α) =?

The coefficient of linear expansion can be obtained as illustrated below:

α = ∆L / L₁∆T

α = 0.015 / (10 × 90)

α = 0.015 / 900

α = 1.67×10¯⁵ /°F

Thus, we can conclude that the coefficient of linear expansion is 1.67×10¯⁵ /°F

Learn more about coefficient of linear expansion:

brainly.com/question/28293570

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