subject

Physics, 28.01.2020 21:46 dannisundrop

At which two points will the kinetic energy of the block be the same? a and b a and c b and d b and c

ansver

Answers: 2

Show answers

Another question on Physics

question

Physics, 21.06.2019 16:00

As shown in fig. p3.64, a closed, rigid tank fitted with a fine-wire electric resistor is filled with refrigerant 22, initially at 2108c, a quality of 80%, and a volume of 0.01 m3. a 12-volt battery provides a 5-amp current to the resistor for 5 minutes. if the final temperature of the refrigerant is 408c, determine the heat transfer, in kj, from the refrigerant.

Answers: 1

question

Physics, 22.06.2019 03:00

An electric current is flowing through the cord below.what will happen to this current if a magnet is brought near the cord? a. the electric current will stop flowing. b. it will exert a force on the voltage. c. the resistance of the wire will decrease. d. it will exert a force on the electric current.

Answers: 2

question

Physics, 22.06.2019 11:30

While you are driving in the lane next to the curb on a multi-lane road the car on your left suddenly moves toward you lane. they are about toy crash into your front fender. you

Answers: 2

question

Physics, 22.06.2019 14:30

Suppose that 27 j of work is needed to stretch a spring from its natural length of 6 m to a length of 9 m. (a) how much work is needed to stretch the spring from 12 m to 14 m? j (b) how far beyond its natural length will a force of 78 n keep the spring stretched?

Answers: 2

You know the right answer?

At which two points will the kinetic energy of the block be the same? a and b a and c b and d b and...

Questions

question

French, 22.11.2019 04:31

Christophe n’apprend jamais ses leçons, vient à l’école sans livres mais réussit aux examens. dans la salle de classe, il est derrière dominique et à...

question

Mathematics, 22.11.2019 04:31

What is the answer to thid math problem -0.4=g/3-0.9...

question

English, 22.11.2019 04:31

Which sentence uses the adjective infinite correctly? the variations on the design are the most infinite. the variations on the design ar...

question

Physics, 22.11.2019 04:31

A10kg box is pulled up a ramp that is at an angle of 20 degrees with the horizontal if the pulling force of 70 n causes an acceleration of 2.0m/s^2 fi...

question

Mathematics, 22.11.2019 04:31

Question 3 (1 point) given the following: f(x) = -7x2 + 11x2 – 8x + 4; g(x) = 6r– 14x – 3 – 4x^3; and h(x) = -x} + {x? – 5...

question

Mathematics, 22.11.2019 04:31

2. the table shows the number of movie tickets sold during four weeks at the theater. how many more tickets were sold the first week...

question

Mathematics, 22.11.2019 04:31

Vitamins are classified according to a. their functions in the body b. their coenzymesc. their solubility in water and fatd. t...

question

Mathematics, 22.11.2019 04:31

Write an equation in slope-intercept form of the line that passes through (6, −2and (12, 1)...

question

Mathematics, 22.11.2019 04:31

What is the distance between the points (−7, 7) and (−7, 8) ?...

question

Mathematics, 22.11.2019 04:31

Abag contains green marbles and blue marbles, 40 in total. the number of green marbles is 7 more than 2 times the number of blue marbles. how many gre...

question

Mathematics, 22.11.2019 04:31

Find the amount after one year on $1,000 invested at 6% per year if interest is simple interest...

question

Chemistry, 22.11.2019 04:31

What do you need to know in order to determine the domain to which an organims belongs...

question

Mathematics, 22.11.2019 04:31

How many sides does a regular polygon have if it’s central angle is 35 degrees?...

question

Mathematics, 22.11.2019 04:31

Ms. sacksteader buys 272 pounds of potatoes for $99. she wants to sell them for twice as much. she makes 9 bags containing 10 pounds each and puts the...

question

Mathematics, 22.11.2019 04:31

3/2(4x + 9y) = 4(7x - 3y) find y intercept, show steps...

question

Physics, 22.11.2019 04:31

how are jocks (macho athlete types) victims of discrimination and prejudice? are jocks discriminated against? discrimination is the unfair treatment...

question

Mathematics, 22.11.2019 04:31

7. what are possible dimensions of the rectangulararea at the right? area = 27x - 9...

question

Mathematics, 22.11.2019 04:31

Write the system of equations represented by the matrix. [0 1 2 4] [-2 3 6 9] [1 0 1 3]...

question

Mathematics, 22.11.2019 04:31

In exercises 15-18, find the measure of the exterior angle.

question

Mathematics, 22.11.2019 04:31

Matika knows that 230 - 39 = 191. how can she use that, to her solve 233 - 42? use the lines below to answer....

More questions: Physics Another questions

Questions on the website: 13722363