4 years ago

How much total energy does this truck put out?

Physics

1 answer:

zaharov [31]4 years ago

3 0

Answer:J equals 4.65 hope I helped(:

Explanation:

2j+j+j−3=17

Simplify both sides of the equation.2j+j+j−3=17

Simplify: 2j+j+j+−3=17(2j+j+j)+(−3)=174j+−3=174j−3=17

Add 3 to both sides.4j−3+3=17+34j=20

Divide both sides by 4.‌4j/4 ‌= ‌20/4‌ j = 5

You might be interested in

Name two specific contributions bohr made to our understanding of atomic structure

MAXImum [283]

Https://answers.yahoo.com/question/index?qid=20120227184717AAzEq8g

6 0

4 years ago

1. A carbon atom contains 6 protons and 6 electrons. In order for the carbon atom to become

jek_recluse [69]

It must gain an electron because if the proton number was to change it would no longer be the same element.

5 0

3 years ago

4. Premature wrinkling due to overexposure to the Sun, what am I?

Irina-Kira [14]

Premature Aging

Mark as brainlist

5 0

3 years ago

A particle traveling in a circular path of radius 300 m has an instantaneous velocity of 30 m/s and its velocity is increasing a

hodyreva [135]

Answer:

5 m/s2

Explanation:

The total acceleration of the circular motion is made of 2 components: centripetal acceleration and linear acceleration of 4 m/s2. They are perpendicular to each other.

The centripetal acceleration is the ratio of instant velocity squared and the radius of the circle

$a_c = \frac{v^2}{r} = \frac{30^2}{300} = \frac{900}{300} = 3 m/s^2$

So the magnitude of the total acceleration is

$a = \sqrt{a_c^2 + a_l^2} = \sqrt{3^2 + 4^2} = \sqrt{9 + 16} = \sqrt{25} = 5 m/s^2$

4 0

4 years ago

Harrizon [31]

Answer:

B. 6

Explanation:

i think... im in 7th grade and haven't really leaned this but im like 60% sure but i migjt be wrong

7 0

3 years ago

Read 2 more answers