What is the sig fig of 200

Suppose you have a hypothesis you believe to be correct what should you do to make you become a theory A. Write a letter to the noble prize committee B. Do the same experiment over and over again C.

An object is dropped from a height of 25 meters. At what velocity will it hit the ground?

Which of these statements is false? a. white light is made of all colors b. the color we see for any object is color that is reflected from it. c. the primary color of light mix to make white. d. the primary colors of pigment mix to make white.

a train has a velocity of 44 metre per second and an acceleration of 4 metre per second square. its velocity after 10 seconds is what

What is the input and output of a microwave?

A particle with a charge of 33 μC moves with a speed of 74 m/s in the positive x direction. The magnetic field in this region of space has a component of 0.41 T in the positive y direction, and a component of 0.86 T in the positive z direction.

While floating in space a 100.-kg robot throws a 0.800-kg wrench at 12.0 m/s toward its human partner working on the spaceship. How fast will the robot recoil?

What is the order of magnitude of the speed of light

A car is going 60.0 mi/h and has to stop in 6.0 seconds. What is the car's acceleration?

Stable system where forces cancel eachother out