HESI A2 Physics Quizlet

Question 1 of 5

An object with a mass of 45 kg has momentum equal to 180 kg⋅m/s. What is the object's velocity?

A. 4 m/s B. 8.1 km/s C. 17.4 km/h D. 135 m/s

Question 2 of 5

A 120-volt heat lamp draws 25 amps of current. What is the lamp's resistance?

A. 96 ohms B. 104 ohms C. 150 ohms D. 4.8 ohms

Question 3 of 5

As the frequency of a sound wave increases, what else is true?

A. Its wavelength decreases. B. Its wavelength increases. C. Its amplitude decreases. D. Its amplitude increases.

Question 4 of 5

In Einstein's mass-energy equation, what is represented by c?

A. Distance in centimeters B. The speed of light C. Degrees Celsius D. Centrifugal force

Question 5 of 5

Which object below has the same density?

A. A block with a mass of 6.5 grams and a volume of 16.25 cm3 B. A block with a mass of 80 grams and a volume of 32 cm3 C. A block with a mass of 48 grams and a volume of 22 cm3 D. A block with a mass of 100 grams and a volume of 250 cm3

HESI A2 Physics Quizlet

Skildor

HESI A2

HESI A2