Keisha is making a diagram of a simple machine in the body.

Which labels complete the diag

X: load

Y: fulcrum

Z: lever

X: Tulcrum

Y: wedge

Z: load

X: wedge

Y: fulcrum

Z: load

Can you think of other factors that may affect a carrying capacity

You use a hair dryer with 1800 watts for 5 minutes a day. How could you decrease your power consumption?

A compound consisting of atoms of small atomic mass is more likely to require

Discuss how the gradualist model of evolution differs from the punctuated equilibrium model of evolution

Which planet circles the sun every 84 Earth-years? 1=Neptune 2 = Saturn 3=Uranus

1. f= 2. v= 3. 2 = 4. T= 8 m/s 8 sec 8 Hz 8 m Match the letters with the measurements

A skier speeds down a smooth ski slope which is at an angle of θ = 23° with the horizontal. The mass of the skier is 71 kg. Take the downhill direction to be positive and uphill to be negative.

An Australian emu is running due north in a straight line at a speed of 13.0 m/s and slows down to a speed of 10.0 m/s in 3.30 s.

Why do skiers often wear sunglasses while they are skiing

The amount of gravitational force exerted on each other between two objects depends on their A) mass and distance. B) mass and diameter. C) distance and volume. D) distance and location. Eliminate