14. Cost is an example of_

in designing a product.

O a solution

O a constraint

O an idea

O a trade-off

11. Which of the following forces is a contact force? * A. Gravity B. Friction C. Magnetism D. Electricity

After observing the electric field in your trials above, where was the electric field the strongest? what was the direction of the electric field?

What is the total moment of inertia of the system about the center of the disk when the person stands on the rim of the disk?

Explain why the weight of an object is different on Earth and the moon even though the object's mass is the same in both places. 5. What formula do you use to determine the volume of a rectangular solid?

How many neutrons does element x have if it's atomic is 36 and it's mass number is 88

After creating a question and forming a hypothesis, what is the next step in the scientific method

Roger sees water balloons fall past his window. He notices that each balloon strikes the sidewalk 0.51 s after passing his window. Roger's room is on the second floor, 10 m above the sidewalk.

Which statements accurately describe the Doppler effect?

Describe how mass and distance affect gravitational force.

a bike can climb the inclined road at uniform speed of 72 km/hr by applying force 500N what will be the power applied by the bike?