A worker uses a cart to move a load of bricks weighing 680 N a distance of 10 m across a parking lot. If the worker pushes the cart with a constant force of 209 N, what amount of work does he do?

Your friend want to know the amont of salt added to her favorite fast food french fries what would you recommend that she do to find out the amount of salt

What are the differences between a magnetic and gravitational interaction

How does changing the wavelength change the amount of energy in a wave?

9.46 Air enters the compressor of an ideal cold air-standard Brayton cycle at 100 kPa, 300 K, with a mass flow rate of 6 kg/s. The compressor pressure ratio is 10, and the turbine inlet temperature is 1400 K. For k 5 1.

2a. A wave has a frequency of 50 Hz and a wavelength of 0.10 m. How do you find the wave speed? * A: Divide 50 Hz by 0.10 m B: Divide 0.10 m by 50 Hz C: Subtract 0.1 m from 50 Hz D: Multiply 50 Hz by 0.10 m 2b.

What do we call seismic waves that are transmitted along the outside of earth?

A wave with a speed of 437 m/s has a frequency of 28 hertz. What is the length of the wave?

Which situation is contrary to Newton's first law of motion? An object at rest begins to move when an external force is applied. A moving object has a constant velocity under the influence of balanced forces.

Since you've determined that the power supply is a 700W dual rail, what does that make the maximum output power?

A 2 m length of an aluminum pipe of 240 mm outer diameter and 10 mm wall thickness is used as a short column to carry a 640? centric axial load. Knowing that? = 73? P? and? = 0.