Sign In
Ask Question
Azul Casey
Physics
Wyatt is moving a box with a mass of 37 kg a distance of 37 meters. Wyatt did 360 J of work in 2 minutes when moving the box. What was his power output?
Answer
Answers (1)
Carina Nicholson
Physics
A resistor, an inductor, and a switch are all connected in series to an ideal battery of constant terminal voltage. What does the time constant for the circuit represent? A resistor, an inductor, and a switch are all connected in series to an ideal battery of constant terminal voltage. What does the time constant for the circuit represent? The time constant represents the time required for the current to reach 25% of the maximum current. The time constant represents the time required for the current to reach 63% of the maximum current. The time constant represents the time required for the current to reach 99% of the maximum current. The time constant represents the time required for the current to reach 37% of the maximum current. The time constant represents the time required for the current to reach 75% of the maximum current. The time constant represents the time required for the current to reach 50% of the maximum current.
Answer
Answers (1)
Athena Drake
Physics
A force of 40 N is applied on a body so that it attains a velocity of 20 m/s in 5 s. What is the mass of the body?
Answer
Answers (1)
Joe Kent
Physics
Which type of pollution occurs when small particles of soil are suspended in water?
Answer
Answers (2)
Darius Sullivan
Physics
Which of the following is true about diffraction?
a. Sounds with a larger wavelength bend around obstacles more easily.
b. Sounds with a smaller wavelength bend around obstacles more easily.
c. Sounds with higher energies bend around obstacles more easily.
Answer
Answers (2)
Conner Joyce
Physics
Choose the correct statement about the currents through the elements. Choose the correct statement about the currents through the elements. The currents in series-connected elements are not the same and depend on a current or a voltage source. The currents in series-connected elements are not the same and depend on the voltages across each element. The currents in series-connected elements are equal. The currents in series-connected elements are not the same and depend on the resistances of elements.
Answer
Answers (2)
Alina Bartlett
Physics
Equations of motion?
Answer
Answers (1)
Tara Gould
Physics
How are we Made out of cells
Answer
Answers (2)
Guest
Physics
The Articles of Confederation established a strong national government.
a. True
b. False
Answer
Answers (1)
Shannon
Physics
A driver of a car took a day trip around the coastline driving at two different speeds. He drove 7070 miles at a slower speed and 200200 miles at a speed 3030 miles per hour faster. If the time spent driving at the faster speed was twicetwice that spent driving at the slower speed, find the two speeds during the trip.
Answer
Answers (2)
Kaylen Lawrence
Physics
Find the time t1 it takes to accelerate the flywheel to ω1 if the angular acceleration is α. express your answer in terms of ω1 and α.
Answer
Answers (1)
Teresa Perry
Physics
Billy pulls his friend Sue on a sled at a constant velocity with a horizontal force of 200 N. The weight of the sled and Sue is 400 N. Which way will the sled move if Billy suddenly starts to pull with a force of 600 N?
Answer
Answers (1)
Ean Serrano
Physics
How many moles of oxygen are produced when 26.5mol of aluminum oxide are decomposed
Answer
Answers (1)
Theodore
Physics
If a passenger train is traveling on a straight track with a negative velocity and a positive acceleration, is it speeding up or slowing down?
Answer
Answers (1)
Wiggins
Physics
The crate has a mass of 10 kg and is being pulled by the force as shown on a smooth surface. if initially the crate has a velocity of 15 m/s to the left, what is its velocity after 2 seconds?
Answer
Answers (1)
More
1
...
81
82
83
84
85
...
Home
»
Physics
» Page 83
Sign In
Sign Up
Forgot Password?