Question 4 3 cm 8 4 cm 5 cm 4cmx3cmx5cm block in g/cm³? 6 4 240 grams What is the density of the

the average density of an atom is approximately 103 kg/m3. The nucleus of an atom has a radius about 10-5 times that of the entire atom, and contains nearly all the mass of the atom.  What is the approximate density, in kilograms per cubic meter, of a nucleus?

A weight lifter can bench press 191 kg. How many milligrams (mg) is this? O a) 1.91 × 108 mg b) 1.91 x 10° mg O c) 1.91 × 10’ mg O d) 1.91 × 106 mg

The shell is thin, but has a definite thickness.  Calculate the (volume) density of the shell, in g/cm3.  Here are the numbers: R = 13 cm M = 800 grams thickness = 0.3 mm

The mass of fuel in an airplane must be determined before takeoff. A jet contains 11281 LL of fuel after it has been filled with fuel. What is the mass of the fuel in kilograms if the fuel’s density is 0.767 g/cm3?

A cereal box has the dimensions of 19.75cm x 28.40 cm x 5.2 cm what is the volume of the box in cubic meters?

The Statue of Liberty in New York City is approximately 305 ft305 ft tall. How many U.S. dimes would be in a stack of the same height? Each dime is 1.35 mm1.35 mm thick. number of dimes:     Each dime has a mass of 2.268 g.2.268 g. How much would the stack of dimes from the previous question weigh? mass:   g What is the value, in dollars, of the same stack of dimes? value:   dollars The 2017 U.S. gross domestic product (GDP) was valued at 19,390,604,000 dollars.19,390,604,000 dollars. How many Statue of Liberty‑height stacks of dimes are needed to match the GDP in value? number of stacks:

An object has a mass of 5 gram. The object is placed in a graduated cylinder already containing 2.0 ml of water. The volume of water becomes 7.0 ml when the object was dropped in it. What is the density of the object?

A uniform cylindrical shaped object has a mass of 160.0 g, diameter 76.2 mm, and a height (thickness) of 25.4 mm. What is its density? Group of answer choices 1.38 × 103 kg/m3 2.97 × 103 kg/m3 5.48 × 103 kg/m3 7.68 × 103 kg/m3

The positive and negative plates of a parallel-plate capacitor have an area of 3.05 cm by 3.05 cm. Their surface charge densities are +1.00×10-6 C/m2 and -1.00×10-6 C/m2, respectively. A proton moving parallel to the plates enters the middle of the space between them at a speed of 7.70×106 m/s. Assuming the field outside the capacitor is 0 and the field inside is uniform, how far to the side will the proton's path have deviated when it gets to the far end of the capacitor?