Physics, 26.07.2019 03:30 choiboiqg2187
A225 kg block is pulled by two horizontal forces. the first force is 178 n at a 41.7-degree angle and the second is 259 n at a 108-degree angle. what is the x and y component of the total force acting on the block?
Answers: 2
Physics, 22.06.2019 02:50
An alligator swims to the left with a constant velocity of 5 \,\dfrac{\text{m}}{\text s}5 s m ? 5, space, start fraction, m, divided by, s, end fraction. when the alligator sees a bird straight ahead, the alligator speeds up with a constant acceleration of 3 \,\dfrac{\text {m}}{\text s^2}3 s 2 m ? 3, space, start fraction, m, divided by, s, start superscript, 2, end superscript, end fraction leftward until it reaches a final velocity of 35 \,\dfrac{\text {m}}{\text s}35 s m ? 35, space, start fraction, m, divided by, s, end fraction leftward. how many seconds does it take the alligator to speed up from 5 \,\dfrac{\text {m}}{\text s}5 s m ? 5, space, start fraction, m, divided by, s, end fraction to 35 \,\dfrac{\text {m}}{\text s}35 s m ? 35, space, start fraction, m, divided by, s, end fraction?
Answers: 3
Physics, 22.06.2019 05:10
Waves are used in many practical applications to support work, entertainment, and health. one example is the use of ultrasound imaging to safely track the development of a growing fetus. what is a specific example of a practical application of waves in medicine, entertainment, safety, or other fields? provide a brief explanation of how the properties of waves are useful to that application.
Answers: 3
Physics, 22.06.2019 06:00
The magnetic field inside a superconducting solenoid is 4.50 t. the solenoid has an inner diameter of 6.20 cm and a length of 26.0 cm. determine (a) the magnetic energy density in the field and (b) the energy stored in the magnetic field within the solenoid.
Answers: 2
Physics, 22.06.2019 13:20
It is reasonable to assume that the bulk modulus of blood is about the same as that of water (2.2 gpa). as one goes deeper and deeper in the ocean, the pressure increases by 10000 pa for every meter below the surface. if a diver goes down 80.0 m in the ocean, by how much does each cubic centimeter of her blood change in volume? give the answer in cubic centimeters (actually one cubic centimeter equals one milliliter).
Answers: 2
A225 kg block is pulled by two horizontal forces. the first force is 178 n at a 41.7-degree angle an...
Chemistry, 20.01.2021 05:50
Arts, 20.01.2021 05:50
Mathematics, 20.01.2021 05:50
Mathematics, 20.01.2021 05:50
English, 20.01.2021 05:50
Mathematics, 20.01.2021 05:50
Biology, 20.01.2021 05:50
Biology, 20.01.2021 05:50
Geography, 20.01.2021 05:50
History, 20.01.2021 05:50
Mathematics, 20.01.2021 05:50
Biology, 20.01.2021 05:50
World Languages, 20.01.2021 05:50
English, 20.01.2021 05:50
Engineering, 20.01.2021 05:50