SpatialHomework
Home
Search
Register
Login
Search
Physics
Physics
High School
Select the correct answer.Which diagram represents an object in equilibrium?.appliedforce = 20 Nforce due tofriction = 15 NOB.appliedforce = 20 Nforce due tofriction = 20 NOC.appliedforce = 15 Nforce due tofriction = 25 NOD.appliedforce = 30 Nforce due tofriction = 20 N.appliedforce = 30 Nforce due tofriction = 15 NResetNextMy
Physics
College
Please answer the questions... I will surely mark you as the brainliest according to me :)
Physics
High School
9th grade science here, please help will mark brainliest
Physics
High School
RequiredWhich of these is called a meteor? *1: a chunk of metallic or stony matter found in space2: a chunk of metallic or stony matter found on Earth's surface3: a streak of light caused by something entering Earth's atmosphereWhat is the answer?
Physics
High School
Which is NOT a part of an electric motor?a.armatureb.brushesc.commutatord.slip ring
Physics
High School
Gravity can be described as (2 points)O a magnetic force found in natureO the force that moves electrical chargesO the force that repels object with like chargesO the force of attraction between two objects
Physics
College
EX 6-1 A ball is twirled on a 0.870 - m-long string with a constant speed of 3.36 m / s . Calculate the acceleration of the ball. Be sure to specify the direction of the acceleration.
Physics
High School
4. Describe solids andgive an example.
Physics
High School
this is life science
Physics
High School
Which type of wave forms at the boundary between air and water when youdrop a rock into a pond?A. ElectromagneticB. SurfaceC. LongitudinalD. Transverse
Physics
High School
A beaver runs at a speed of 2.0\,\dfrac{\text m}{\text s}2.0 s m 2, point, 0, start fraction, start text, m, end text, divided by, start text, s, end text, end fraction with 45\,\text J45J45, start text, J, end text of kinetic energy.
Physics
High School
A boxer pushes on a 25 kg heavy bag which is attached to the ceiling until it makes an angle of 36 degrees to the vertical. How much force must the boxer exert on the bag?
Physics
High School
help with this please
Physics
College
Hey Motors and lamps both use...electricity that isn't movingelectric currentBoth a and b
Physics
Middle School
ILL MARK BRAINLEIST10 POINTS ILL GET YOU MORE FOR HELPFUL ANSWERSDrag each label to the correct location on the image.Jessica is visiting a park with her mother. Jessica sits on a swing. Her mother pulls the swing to a height of 3 meters above the ground and lets it go. The image shows Jessica at three positions on the swing. Jessicas mass is 44 kilograms and the maximum velocity of the swing is 5 meters/second. Whats the energy she has at each position shown? Ignore friction and air resistance.
Physics
College
(BRAINLIEST)Which is an example of the force of attraction between two objects that have mass? Magnetism Gravity Solar energy Electricity(BRAINLIEST)
Physics
High School
Your best friend comes to you with a problem: He is not doing well in school because he has too much going on after school. He wants to improve his grades without giving up his after-school activities. What are the three general time-management techniques that you can suggest to him?
Physics
High School
A solar cell that transforms 300 J of light energy into 45 J of electrical energy and 255 J of wasted energy. whats the efficiency
Physics
Middle School
Please help, I dont know the answer, and Im not good at science
Physics
High School
what does a steep slope line mean? in science
Physics
High School
Glider A of mass 0.355 kg moves along a frictionless air track with a velocity of 0.095 m/s. It collides with glider B of mass 0.710 kg moving in the same direction at a speed of 0.045 m/s. After the collision, glider A continues in the same direction with a velocity of 0.035 m/s. What is the velocity of glider B after the collision?
Physics
College
local AM radio station broadcasts at a frequency of 685.9 kHz. Calculate the wavelength at which they are broadcasting. Wavelength
Physics
High School
Diffraction is useful in which of the following fields?a. calculusb. anthropologyc. astronomyd. astrology
Physics
High School
Ava runs track and field and is a long-distance runner. She has a big race coming up and needs to eat food that will provide her with enough energy to last throughout the race. What food would be best for her to prepare for her race?A. saladB. milkC. appleD. pasta
« Previous
Page 3
Next »