What is the formula for wheel and axel

A large marble is dropped in a graduated cylinder with 35 ml of water in it. The water level increases to 49ml. What is the volume of the marble

Which best explains why people see carrots as orange

An arrow in flight has an initial velocity of 65 meters per second, and 10 seconds later, it has a velocity of 35 meters per second. Which is the acceleration of the arrow?

Three resistors having resistances of LaTeX: 4.0/; /Omega4.0 Ω, LaTeX: 6.0/; /Omega6.0 Ω, and LaTeX: 10.0/; /Omega10.0 Ω are connected in parallel. If the combination is connected in series with an ideal 12-V battery and a LaTeX: 2.0/; /Omega2.

Lindsay is boiling macaroni noodles in a pot of water. The noodles rise and fall as the thermal energy currents move from areas of higher energy to areas of lower energy.

Rainwater was collected in water collectors at thirty different sites near an industrial basin and the amount of acidity (pH level) was measured. The mean and standard deviation of the values are 4.60 and 1.10 respectively.

A hot air balloon is rising straight up at a constant speed of 7 m/s. when the balloon is 12.0 m/s above the ground, a gun fires a pellet straight up from ground level with an initial speed of 30.0 m/s.

The atmosphere is an). O element O molecule O mixture O compound

What is the velocity of the car, in meters per second, just after it hits a 135-kg deer initially running at 10.5 m/s in the same direction? Assume the deer remains on the car.

True or false the metric unit used to describe weight as a measure of the force of gravity is called a newton