Ask Question
PhysicsPhysics
Jaliyah Cooper
Evaluate how a reduction in the number of condensation nuclei in the tropo-

sphere would affect precipitation.
Answer Answers (1)
PhysicsPhysics
Sheldon Barker
Is healthcare a right or a luxury?
Answer Answers (2)
PhysicsPhysics
Emelia
1) A capacitor consists of two metal surfaces separated by an electrical insulator with no electrically conductive path through it. Why does a current flow in a resistor-capacitor circuit when the switch is closed?
Answer Answers (1)
PhysicsPhysics
Mollie
Are waves created by vibration
Answer Answers (1)
PhysicsPhysics
Ali
A 2,000 kg car starts from rest and coasts down from the top of a 5.00 m long driveway that is sloped at an angel of 20o with the horizontal. If an average friction force of 4,000 N impedes the motion of the car, find the speed of the car at the bottom of the driveway.
Answer Answers (1)
PhysicsPhysics
Greyson Hurst
Why does science exist? And what purpose does it serve?
Answer Answers (1)
PhysicsPhysics
Sarah
If a spring has a spring constant of 1.00 * 10^3 N/m, what is the restoring force when the mass has been displaced 20.0 cm?
Answer Answers (1)
PhysicsPhysics
Bubble Butt
Q1. What is the frequency of rotation of 1000 loop coil of area 20cm2 in a magnetic field of 5T to

generate an emf that has a maximum value of 15.7V?
Answer Answers (1)
PhysicsPhysics
Jovanni
A wave of sound proceeds through the auditory canal to the inner ear where receptor neurons on the basilar membrane are stimulated. The neurons send a message to the brain. When the brain receives the message, the result is a person thinking, "That sounds like my mom calling me for dinner." What has taken place?
Answer Answers (1)
PhysicsPhysics
Arielle Bradshaw
A 23-newton horizontal force westward and a 23-newton horizontal force eastward act concurrently on a 10-kilogram object on a frictionless surface. What is the magnitude of the object's acceleration?

1) 0.0 meters/second^2

2) 1.0 meters/second^2

3) 2.3 meters/second^2

4) 1.5 meters/second^2
Answer Answers (1)
PhysicsPhysics
Dustin Mcmahon
Shanti is riding on a train that is moving at a speed of 90 km/h. He is carrying a power cord for his phone that is 1.2 m long.

Which describes the length of the power cord when Shanti gets off the train? cannot be determined

less than 1.2 m

more than 1.2 m

equal to 1.2 m
Answer Answers (2)
PhysicsPhysics
Cannon Livingston
Energy that does not involve the large-scale motion or the position of objects in a system is called a. potential energy. b. mechanical energy. c. nonmechanical energy. d. conserved energy.
Answer Answers (1)
PhysicsPhysics
Enrique Foley
The moment an object in freefall hits the ground, its final velocity will be: a. Zero

b. Greater than the initial

c. Less than the initial

d. Constant
Answer Answers (1)
PhysicsPhysics
Alondra Little
4 meters and the frequency is 3 hz what's the wave speed
Answer Answers (2)
PhysicsPhysics
Santiago Anthony
A person stands on a scale in an elevator. As the elevator starts, the scale has a constant reading of 591 N. As the elevator later stops, the scale reading is 391 N. Assuming the magnitude of the acceleration is the same during starting and stopping, determine (a) the weight of the person, (b) the person's mass, and (c) the acceleration of the elevator.
Answer Answers (1)
1 2 3 4 5 6 ...
Home » ⭐️ Physics » Page 4
Sign Up Forgot Password?