princecapain1 princecapain1

01-07-2019
Physics

contestada

Which of the following items uses a wheel and an axle?
a) a bicycle
b) a wheel chair ramp
c) a pair of scissors
d) a shovel

Respuesta :

Аноним Аноним

01-07-2019

The answer would be a bicycle as it uses both wheels and an axel

Answer Link

Otras preguntas

Elements in the first group of the periodic table are

What is the recommended way to determine if a baby requires supplemental oxygen in the delivery room? assess the color of the baby's hands and feet. assess the

The table shows the solution to the equation |2x − 5| − 2 = 3: Step 1 |2x − 5| = 3 + 2 Step 2 |2x − 5| = 5 Step 3 2x − 5 = 5 or 2x − 5 = −5 Step 4 2x = 10 or

The speaker’s tone in "Harlem" is best described as A. frustrated. B. conflicted. C. joyful. D. accepting. I already know the answer and it's A. This is just f

Given: t is tangent at B __ AB is diameter. If m /_DPB = 60°, then m angle DB =

By the age of ____ years, most children have learned the addition tables so well that the sums of single digit numbers can be retrieved from memory rather than

The ________________ is an orchestral piece that is played at the beginning of a larger work such as an opera, oratorio, or suite. it serves to set the mood of

Need helpppppppppp please

The following equations represent part of a radioactive decay series: 1. 92238U → A + 24He 2. A → 91234Pa + B 3. 91234Pa → C + –10e 4. C → 90230Th + 24He 5. 90

The __________ cipheris the simplest single-alphabet substitution cipher. it is really just a permutation of the caesar cipher. all characters are rotated 13 ch