A bullet accelerates at a rate of 90,000m/s' from rest. Calculate its velocity if it travels a

distance of 0.5m while accelerating.

A fixed mass of an ideal gas has a volume of 800 cm3 under certain conditions. The pressure (in kPa) and temperature (in K) are both doubled. What is the volume of the gas after these changes with other conditions remaining the same

Which material cannot be made into a magnet? nickel aluminum iron cobalt

Classify each possible hypothesis about a medicinal aloe vera plant as falsifiable or non-falsifiable. Aloe vera gel is the best natural skin moisturizer. Aloe vera gel can heal wounds by boosting cell renewal.

If wavelength is kept constant, which increases as the speed of a wave increases?

Describe how vibrations produced in your ear by a sound wave enable you to hear the sound.

Why do comets have tails?

The main characteristic of all vertebrates is the presence of a. cartilage b. a large brain c. a backbone d. an exoskeleton I got it. The answer was B

A projectile is thrown upward so that its distance above the ground after t seconds is h (t) equals negative 16 t squared plus 704 t. a) Find the maximum height the object reaches. b) Find the time it takes the object to reach the ground.

You are standing 100 meters from an object emitting a sound of constant intensity (loudness). You walk toward the source of sound until you are 20 meters from it. From your perspective, what has happened to the intensity of the sound?

What is the peak emf generated by a 0.250 m radius, 500-turn coil is rotated one-fourth of a revolution in 4.17 ms, originally having its plane perpendicular to a uniform magnetic field. (This is 60 rev/s.)