Physics

Physics, 21.12.2020 20:40, lunax7x7

B 120 kg
1
20 m
m
A roller derby car with a mass of 120kg starts at the top
of the hill (20 meters high) how fast is the car going at
point B with a height of 16 meters? (use g = 10m/s/s
and create a LOL to help solve the problem)

answer

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 11:50, stdias

Find the dimensions and area of the largest rectangle that can be inscribed in the upper half of the ellipse. (give your answers in terms of a and b. enter the dimensions as a comma-separated list.)

Answers: 2

Physics, 22.06.2019 14:30, gabriellam20

A10nc charge sits at a point in space where the magnitude of the electric field is 1500 n/c. what will the magnitude of the field be if the 10 nc charge is replaced by a 20 nc charge? assume the system is big enough to consider the charges as small test charges.

Answers: 1

Physics, 22.06.2019 15:30, pandapractice6834

Aforce of 100 newtons is used to move an object a distance of 15 meters with a power of 50 watts. find the work dine and the time it takes to do the work

Answers: 1

Physics, 22.06.2019 16:30, lululoveee586

What happens when you slowly pulled the carboard?

Answers: 2

Do you know the correct answer?

B 120 kg
1
20 m
m
A roller derby car with a mass of 120kg starts at the top...

Questions in other subjects:

Konu

Biology, 05.02.2021 02:10

A food web is made of O A. mostly plants. B. mostly consumers. O C. mostly animals. O D. connected food chains. O E. connected producers....

Konu

Mathematics, 05.02.2021 02:10

The last number is 9 ...

Konu

SAT, 05.02.2021 02:10

At a gas station the price of gas is $2.40 a gallon. If the price y can be model in the form y=Mx find the slope...

Konu

English, 05.02.2021 02:10

Is one method of measurement more accurate than the other? Why or why not?...

Konu

Mathematics, 05.02.2021 02:10

Write the equation for a parabola with a focus at (-2,5)(−2,5)left parenthesis, minus, 2, comma, 5, right parenthesis and a directrix at x=3x=3x, equals, 3....

Konu

English, 05.02.2021 02:10

1. How do the denotation and connotation of the word frugal affect this description of anna? Anna was extremely frugal. She didn’t spend a dime more on anything than she needed to...

Konu

Biology, 05.02.2021 02:10

Charles Darwin not only proposed that species could change over time, but he also described a process by which these changes could occur. What was that process?...

Konu

Mathematics, 05.02.2021 02:10

A bag is filled with green and blue marbles. There are 77 marbles in the bag. If there are 29 more green marifies than blue marbles, find the number of green marbles and the numbe...

Konu

Chemistry, 05.02.2021 02:10

A student has a mixture of salt and iron filings. Which property can the student use to separate the different parts of the mixture?...

Konu

Mathematics, 05.02.2021 02:10

Evaluate 641/2 x 10-2 Give your answer as a fraction in its simplest form...

Other tasks in the category: Physics More task