June 2019 Physics Regents Questions 41-50 Question Preview (ID: 59788)

Use Your Knowledge Of Physics To Answer All Questions In The Data Set. You Will Need Your Physics Reference Tables And A Calculator To Answer Some Of The Questions. Good Luck. TEACHERS: click here for quick copy question ID numbers.

Answers? Play games to get them!

A 5.0-kilogram box is sliding across a level floor. The box is acted upon by a force of 27 newtons east and a frictional force of 17 newtons west. What is the magnitude of the acceleration of the box?

a) 0.50 m/s^2

b) 2.0 m/s^2

c) 8.8 m/s^2

d) 10.0 m/s^2

At the instant shown in the diagram, the centripetal force acting on the car is

a) 4.5 N north

b) 4.5 N west

c) 9.0 N north

d) 9.0 N west

In which electric circuit would the voltmeter read 10 volts?

a) 1

b) 2

c) 3

d) 4

The lambda baryon has the quark composition uds. Which particle has the same electric charge as the lambda baryon?

a) neutron

b) electron

c) proton

d) antimuon

How many kilograms of matter would have to be converted into energy to produce 24.0 megajoules of energy?

a) 2.67 × 10^−16 kg

b) 2.67 × 10^−10 kg

c) 8.00 × 10^−8 kg

d) 8.00 × 10^−2 kg

A red photon in the bright-line spectrum of hydrogen gas has an energy of 3.02 × 10^−19 joule. What energy-level transition does an electron in a hydrogen atom undergo to produce this photon?

a) n = 3 to n = 2

b) n = 4 to n = 2

c) n = 5 to n = 2

d) n = 6 to n = 2

What can be concluded if the rod repels sphere R but attracts sphere S?

a) Sphere R must be negative and sphere S must be positive.

b) Sphere R must be negative and sphere S may be positive or neutral.

c) Sphere R must be positive and sphere S must be negative.

d) Sphere R must be positive and sphere S may be negative or neutral.

The amount of electric energy consumed by a 60.0-watt lightbulb for 1.00 minute could lift a 10.0 newton object to a maximum vertical height of

a) 6.00 m

b) 36.7 m

c) 360. m

d) 600. m

Microwaves can have a wavelength closest to the

a) radius of Earth

b) height of Mount Everest

c) length of a football field

d) length of a physics student’s thumb

Which diagram best represents the superposition of the two pulses when the pulses overlap?

a) 1

b) 2

c) 3

d) 4

Play Games with the Questions above at ReviewGameZone.com
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 59788 in the upper right hand corner or click here.