If the relative mass of a pingpong ball is 1/20 that of a golf ball, how many pingpong balls would you need to equal the mass of two golf balls?
A) 40
B) 20
C) 24
D) 100
E) 6.022 × 1023
Answer: A
Physics & Space Science
You might also like to view...
In a reflecting telescope, the objective is a mirror
Indicate whether the statement is true or false
Physics & Space Science
Which of the following devices represent(s) a practical application of the photoelectric effect?
a. hologram b. photocell c. both of the above choices d. none of the above choices
Physics & Space Science
Observers in accelerating frames of reference can experience ________ forces which would not be felt in non-accelerating frames.
Fill in the blank(s) with the appropriate word(s).
Physics & Space Science
Can metamorphism, caused solely by elevated temperature, occur without the presence of magma? Why or why not?
What will be an ideal response?
Physics & Space Science