Physics

How could you use the spotlights at a play to make the yellow clothes of the performers suddenly change to black?

  1. 👍
  2. 👎
  3. 👁
  1. Shine the complementary color of yellow on the clothes. Look at the color wheel. The color diametrically opposed to yellow will be the complementary color of yellow.

    1. 👍
    2. 👎
  2. shine a blue light on the yellow clothes

    1. 👍
    2. 👎
  3. i think dr bob is right

    1. 👍
    2. 👎

Respond to this Question

First Name

Your Response

Similar Questions

  1. math

    Janelle wants to buy a shirt for a friend. Her choices of material are polyester and cotton. Shirts are available in yellow, orange, and blue. Make an organized list showing the different choices Janelle has. A. polyester

  2. Maths set

    There 70 women in a club. 20 play volley ball only ,10 play basketball only , 6 play tennis ball only. 4 play all the games and an equal number play two games only. Illustrate this information in a Venn diagram. Find the number of

  3. physics

    During the spin cycle of a washing machine, the clothes stick to the outer wall of the barrel as it spins at a rate as high as 1800 revolutions per minute. The radius of the barrel is 26 cm. a. Determine the speed of the clothes

  4. math

    A bag contains 4 red, 4 blue, 4 green, and 4 yellow marbles. A marble is randomly pulled from the bag and replaced seven times. The table shows the outcome of the experiment. TRIAL - OUTCOME 1 - YELLOW 2 - BLUE 3 - YELLOW 4 - RED

  1. maths

    A bag contains 4 red, 4 blue, 4 green, and 4 yellow marbles. A marble is randomly pulled from the bag and replaced seven times. The table shows the outcome of the experiment. TRIAL - OUTCOME 1 - YELLOW 2 - BLUE 3 - YELLOW 4 - RED

  2. Math

    Two pizzas cost £6.30. What is the cost of seven pizzas? When I have 2 litres of yellow paint, I add 400 millilitres of blue to make a green paint. How much blue paint would I need to add to 7 litres of yellow paint? Jas uses

  3. Algebra

    Natalie has $50 to spend at the amusement park. If admission costs $24, she spends $12.50 on food, and each game is $1.25 per play, write an equation that represents her total spending, y, and x as the number of games played. Then

  4. Venn diagram

    volleyball only, 10 play basketball only and 6 play tennis only 4 play all the three games and equal number play two games only (a) write out this information in cardinal form. (b)illustrate this information in a Venn diagram (c)

  1. Finite

    Assume that the pond contains 120 fish: 97 green, 22 yellow, and 1 red. A contestant pays $0.60 to randomly catch one fish and receives $0.40 if the fish is green, $0.95 if the fish is yellow, and $11.00 if the fish is red. How

  2. Spanish year 1

    Puedes jugar al tenis conmigo? No,no ___________jugar al tenis. a. juegas b.jugamos c.puedes d. se with a tilde or whatever over the e I think it says Can you play tennis with me? and the choices are you play, we play, you can,

  3. Physics

    In doing a load of clothes, a clothes dryer uses 16 A of current at 240 V for 45 min. A personal computer, in contrast, uses 2.7 A of current at 120 V. With the energy used by the clothes dryer, how long (in hours) could you use

  4. math problem

    To make an orange dye, 4 parts of red dye are mixed with 3 parts of yellow dye. To make a green dye, 2 parts of blue dye are mixed with 1 part of yellow dye. If equal amounts of green dye and orange dye are mixed,___________ of

You can view more similar questions or ask a new question.