How much force is needed to accelerate a 70 kg skier at 2 m/s2?
140N
A car drives 50mph (Speed Velocity, Acceleration)
Speed
what type of star is our sun?
main sequence
The motorcycle slowed down as it approached the yield sign. (speed,velocity, acceleration)
acceleration
what does biotic mean?
what does abiotic mean?
living
nonliving
What is the acceleration of a 80 kg object pushed with a force of 500 Newtons?
6.25M/S2
Which body system(s) are in charge of walking in humans
HCaClPH
How many elements do you have?
4
what color star is the coldest?
red
3P5Cl2HLi3
How many atoms of each element do you have?
P-15
Cl-6
H-3
Li-9
A force of 230 N is applied to an object that accelerates at a rate of 5 m/s2. What is the mass of the object?
46kg
blue
What are the three different types of galaxies?
spiral, elliptical, irregular
what type of boundary makes mountains?
convergent
what type of boundary makes volcanoes?
convergent
The boat traveled west towards toward China at 8 knots. (Speed, Velocity, Acceleration)
Velocity
what type of succession has soil?
The distance between two cities is 144km, it takes the bus 3 hours to travel between these cities. What speed did the bus travel at?
48km/h
what type of boundary makes earthquakes?
transform
what type of succession is left after a volcanic eruption?
Jim travelled at a speed of 18km/h for 2 hours. What was the distance covered?
36km
convergent- collide
divergent- divide
transform- slide
respiratory, and circulatory
What body system contains the brain and spinal cord?
nervous
what system has the largest organ in the body that helps protect the human body
integumetary system (skin)