Physics, asked by lekha31, 7 months ago

please... answer fast please

Attachments:

Answers

Answered by virajmote27

0

Answer:

1)positive 4000j

2)negative 1000

3)

4)negative

5)zero

6)

Answered by pandurangrajput7

0

Zop WP HD TV and you can get a chance to talk

Previous Question

Next Question

Similar questions

Physics, 3 months ago

A ball of mass 150 g is acted upon by a force of 250 dynes for 10 seconds. If the ball is initially at rest, then calculate the final velocity.

Science, 3 months ago

WHAT IS CARBOHYDRATES???!!!!... Good morning!!

Computer Science, 3 months ago

define full format mod...

Physics, 7 months ago

Assertion (A): When the distance between two bodies is doubled and mass of each body is also doubled, gravitational force between them remains same. Reason (R): According to Newton's law of gravitation, force is directly proportional to the produce of masses of bodies and inversely proportional to square of distance between them. a) Both A and R are true and R is the correct explanation of A b)...

Science, 7 months ago

The thermal energy released as a result of spotaneous ____ is called radiogenic heat while the internal heat energy accumulated by ____ in a planet during its few million years of evolution is called primordial heat.

Biology, 1 year ago

11th and 12th pair of ribs which are imperfectly formed and do not reach the sternum are called...

Math, 1 year ago

a sound waves frequency is 4 hz and its wavelength is 8m what is the waves speed...

Math, 1 year ago

X^3+ 3^x=17 solve for the value of x...