Today at 11:11 PM
Physics

Answered

1. What is work done in holding a 15kg suitcase while waiting for a bus for 15 minutes?

Answer :

Today at 11:17 PM

Work is (force applied) x (distance through which the force moves).

Since the suitcase doesn't move up or down during the 15 minutes,
no work is done ... zero, zip, nada ... according to the real Physics
definition of 'work'.

Answer Link

Other Questions

please answer this question

1. (8.2k - 6) - (4.5 – 9k)2. (-3 + 2g) - (4 + 5g)

1. (8.2k - 6) - (4.5 – 9k)2. (-3 + 2g) - (4 + 5g)

A biased dice was rolled and the scores recorded in the table below Score. Frequency 1. 17 2. 24 3. 23 4. 10 5. 16 6. 30 A) estimate the probability that on the

if each value of the data of the poplation function is doubled which of the following is not correct?A. the mean is doubledB. the mode is doubledC. the variance

Q6) Answer the following questions in 2 or 3 lines. (any4) 4M 1) State any two climatic conditions of the frigid zone? 2) What is difference between weather & c

Describe an activity that gives an understanding of ‘Electrostatic force’. OR Describe an activity that gives an understanding of‘Electroplating’.

What were the causes of protest movement?

By adding Root 1+root 2 what we will get?

2. Name the process where cytoplasmnic material is divided into daughter cells.

Write the function whose graph is the graph of y=x, but is translated 5 units to the left.

If f(x)=3x^5+2x^4+5, then what is the remainder when f(x) is divided by x−1?

(Circuit) Which one of these is NOT a necessary component of a circuit?

The Beauty Of A Tree Can there be anything more lovely Than the beauty of a tree? Her leaves shimmering in the wind, Dancing so gracefully. The strength of her

Do you like to be elected to your dristrict assembly why or why not

This is exactly what i was talking about. demonstrative pronoun indefinite pronoun interrogative pronoun relative pronoun not a pronoun

who can do it? Try to solve it if u can

how are school doing

My car has an internal volume of 3,600 L. If the sun heats my car from a temperature of 18.0 degrees Celsius to a temperature of 45.0 degrees Celsius, what will

What would make a Federal Reserve Note unfit?