Search & Filtering
To keep a vehicle moving at a constant speed "V" require power "P" from the engine. The force provided by the engine is?
Suppose that two quantities A and B have different dimensions. Determine which of the following arithmetic operations could be physically meaningful: (i) A+B (ii) A/B (iii) B-A (iv) AB
Given the wave equation y(x, t) = 2.0 Sin(3.0x – 4.0t + π
2
)m, where x is
in meter and t is in second. Find the:
a. Amplitude
b. Frequency
c. Wavelength
d. Speed
e. Initial height at x=1.0m
Write a detail note on Atomic structure
What is the pressure of 9000 ft below the ocean surface?
Activity 8.2. Solve the following comprehensively. Box your final answers.
θ (t) = ( 5 rad/s⁴) t⁴ + ( 2 rad/s³) t³ + ( 3 rad/s²) t² + 5 rad/s
a.)Find the angular position of the blender at 2s and 5s.
b.) Find the angular velocity of the blender at both times.
c.) Find the angular acceleration of the blender at both times.
d.) Suppose that a particle is stuck 4cm from the axis of rotation of the shake blender, what is the distance covered during the intervals?
A pendulum of length 0.99m is taken to the moon by an astronaut. The period of the pendulum is 4.9s. what is the value of g on the surface of the moon?
If I placed 3 cubes in a beaker that is exactly full of water, approximately how much water will overflow out of the beaker? All cubes have sides measuring 5.00 cm, two have a mass of 5.01 g and the other one has a mass of 20 kg.
Pressure is often measured in units of atmosphere. To what depth must you swim to experience 3.0 atm pressure?
A typical pool is 3.0 m deep. What is the water pressure at the bottom of the pool?
