Physics » Page 60

Physics

Jett Roth

Which group of quantities below consists only of scalar quantities? which group of quantities below consists only of scalar quantities? average speed, displacement, time interval?

Answer Answers (1)

Physics

Kailey Horn

Is this good? Its for a science test ~

The process of natural selection happens in nature when organisms slowly change overtime to adapt to their environment.

Answer Answers (1)

Physics

Korbin Sherman

The diagram below shows the forces acting on a box. Describe the motion of the box. Calculate all forces

Answer Answers (1)

Physics

Easton Castaneda

Which of the following was NOT a prominent leader in the Burmese struggle for independence?

A. Dr. Pridi Phanomyong

B. Dr. Ba Maw

C. Aung San

D. Ko Nu

Answer Answers (1)

Physics

Aylin Middleton

Alternative between running snd walking

Answer Answers (1)

Physics

Cannon

A certain nuclear power plant is capable of producing 1.2*10^9 W of electric power. During operation of the reactor, mass is converted to energy. How much mass is converted per hour if the efficiency of the plant is 30 percent? (Answer is in kilograms)

Answer Answers (1)

Physics

Leah Mccoy

Which has the greater density, a lake full of water or a cup full of lake water?

Answer Answers (1)

Physics

Francesca Mercer

A ladder placed up against a wall is sliding down. The distance between the top of the ladder and the foot of the wall is decreasing at a rate of 9 inches per second. When this distance is 61 inches, how fast is the distance between the bottom of the ladder and the foot of the wall changing? The ladder is 152 inches long. (Do not include units in your answer, and round to the nearest hundredth.)

Answer Answers (1)

Physics

Brooklyn Ballard

What number is neutrons protons electrons of helium

Answer Answers (1)

Physics

Domino

A pendulum is swinging back and forth with a period of 2.0 seconds here on Earth. This pendulum is then brought to the Moon. What will happen to the period of the pendulum, assuming everything else about it remains exactly the same? Explain.

Answer Answers (1)

Physics

Felix Rodriguez

A car drives 125 meters in 5 seconds. calculate the cars speed

Answer Answers (2)

Physics

Cloe Singleton

A car speeds up as it rolls down a hill. Which is this an example of? A. positive acceleration B. negative acceleration C. relative velocity

Answer Answers (1)

Physics

Abraham Kent

Can an object have zero acceleration and nonzero velocity?

Answer Answers (1)

Physics

Walker Hardy

Which measurement can be constant (unchanging) ?

A. only speed

B. only velocity

C. both speed and velocity

Answer Answers (1)

Physics

Werner

Calculate the period of a wave whose frequency is 5 Hertz and whose wavelength is one centimeter give your answer in a decimal form

Answer Answers (1)