A car speedometer has a 4% uncertainty. What is the range of possible speeds (in km/h) when it reads 110 km/h?

A 23 kg suitcase is being pulled with a constant speed by a handle that is at an angle of 29° above the horizontal. If the normal force exerted on the suitcase is 160 n, what is the force f applied to the handle?

The electrode comes into direct contact with the workpiece, and some degree of force is applied Group of answer choices Electron Beam Welding (EBW) Gas Tungsten Arc Welding (GTAW) Resistance Spot Welding (RSW) Laser Welding (LBW) Plasma Arc Welding

Suppose a star that is 500 light - years away from earth is moved to be 600 light - years away. Which statement is correct? A. the value of the star's absolute magnitude decreases. B. the value of the star's absolute magnitude increases. C.

A sample of gas has an initial volume of 23.6 l at a pressure of 1.52 atm. if the sample is compressed to a volume of 10.5 l:, what will its pressure be? (assume constant temperature.)

A real battery with internal resistance 0.460 Ω and emf 9.00 V is used to charge a 56.0-µF capacitor. A 21.0-Ω resistor is put in series with the battery and the capacitor when charging. (a) What is the time constant for this circuit?

swelling magma chambers below the surface can cause the crust above to uplift and form a large flat regions higher than the surrounding land known as

You add 50mL of water at 10 degrees c to 50 mL of water at 80 degrees c. What is the most likely final temperature of the mixture?

Which statement below is correct regarding chemical bonding between atoms? a) two metals will form an ionic bond; two nonmetals will form a covalent bond a) a metal and a nonmetal will form a covalent bond;

I'm which medium would sound travel faster? A) across a room B) in a swimming pool C) through outer space D) through a rail road track

A ball is thrown straight up in the air. Which of these statements about its kinetic energy is true? A ball is thrown straight up in the air.