# What Gear When Going Uphill

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If you are looking for the answer of what gear when going uphill, you’ve got the right page. We have approximately 10 FAQ regarding what gear when going uphill. Read it below.

ha? diko gets

Explanation:

ano ba gagawen?

## A bicycle is going uphill at 8 m/s. What is

Ask: A bicycle is going uphill at 8 m/s. What is the kinetic energy of the bicycle if it has a mass of 50 kg?​

E=frac{mv^2}2=320~J.E=

2

mv

2

=320 J.

## Two connected gears are rotating. The smaller gear has a

Ask: Two connected gears are rotating. The smaller gear has a radius of 5 inches, while the radius of the larger gear is 7 inches. What is the angle through which the larger gear has rotated when the smaller gear has made one complete rotation?

(view the pic for more po) ​

## Question:

Two connected gears are rotating. The smaller gear has a radius of 5 inches, while the radius of the larger gear is 7 inches. What is the angle through which the larger gear has rotated when the smaller gear has made one complete rotation?

## Given:

Let r = radius of the smaller gear which is 5 in

R = radius of the larger gear which is 7 in

The ratio of the radius are:

r : R = 5 : 7

## Problem 1:

1.) What is the answer to the question in problem no 1 if the angle unit is degrees? Type your answer. (Answer must be rounded off to one decimal place, do not include the unit, just the number).

## Solution:

1 full rotation = 360 degrees.

For one full rotation of the smaller gear, the larger gear is rotated through

= (5/7)(360)

= 257.1 degrees

Note: Answer must be rounded off to one decimal place, do not include the unit, just the number)

## Problem 2:

2.) What is the answer to the question problem no 1 if the arc length unit is centimeter? Type your answer. (Answer must be rounded off to two decimal place, do not include the unit, just the number).

## Solution:

1 inch = 2.54 cm

5inches x 2.54cm / 1 in = 12.7cm

7inches x 2.54cm / 1 in = 17.78cm

= (12.7 / 17.78) (360)

= 257.14 degrees

Note: (Answer must be rounded off to two decimal places, do not include the unit, just the number).

## Why is it easier to go downhill than uphill?

Ask: Why is it easier to go downhill than uphill?

because gravity pushes you down so when you go downhill youre going down plus gravity is also pushing you down making you go faster. when going uphill youre going against gravity which makes it harder. going against any force makes it harder to go in that direction

## sonny went to baguio and experienced difficulty in driving uphill.

Ask: sonny went to baguio and experienced difficulty in driving uphill. what do you think the reson why it s hard going up?

Because the gravity pulls you down the hill.

Explanation:

GRAVITY

the force that attracts a body toward the center of the earth, or toward any other physical body having mass.

Hope it helps 😀

## A person riding a bicycle is going uphill at 8

Ask: A person riding a bicycle is going uphill at 8 m/s. What is the KE of the system if the total mass of the person and his bicycle is 100.0 kg ​

Solution:

In part A, the answer depends on the total mass of the bike and the rider, as Kinetic energy = tfrac{mv^{2}}{2}

2

mv

2

.In part B, the answer does not depend on the mass of the bike and the rider, because m is canceled on the both sides. m disappears in the equation:height = tfrac{v^{2}}{2g}

2gvg

.

## sony went to baguio and experience difficulty in driving as

Ask: sony went to baguio and experience difficulty in driving as a heading uphill what do you think is the reason why it is hard going up​

because it is pulled by the weight of the car

Explanation:

correct me if I’m wrong

## A person is riding a bicycle is going uphill at

Ask: A person is riding a bicycle is going uphill at 8m/s. What is the kinetic energy of the system if the total mass of the person and his bicycle is 100.0 kg?​

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## 1. Two connected gears are rotating. The smaller gear has

Ask: 1. Two connected gears are rotating. The smaller gear has a radius of 5 inches, while the radius of the larger gear is 7 inches. What is the angle through which the larger gear has rotated when the smaller gear has made one complete rotation?​

Let r represent the radius of the smaller circle and R the radius of the larger circle.

Apply ratios: the radius of smaller circle to radius of larger circle, i.e.

r: R = 3 : 7.

I complete rotation = 360 degrees.

Part 1:

For one complete rotation of the smaller circle, the larger circle is rotated through: (3/7)*(360) = 154.3 degrees

Part 2:

For one complete rotation of the larger circle, the larger circle is rotated through: (7/3)*(360) = 840.0 degrees

This is equivalent to (840/360) = 2.3 rotations

Alternatively, use the ratios:

The number of rotations = R/r = 7/3 = 2.3 rotations

## what is the meaning of uphill​

Ask: what is the meaning of uphill​