Unit Conversions
Convert 38,000,000 mirometers to decimeters
What is 380 dm?
A ball is dropped from rest and allowed to fall for over 2 seconds. Determine the magnitude of the ball's acceleration at 2 seconds
What is 9.8 m/s/s?
Determine the mass of a car that weight 3000 N on Earth
What is 306.12 kg?
Determine the rate at which energy is transferred
What is Power?
List the five field forces
How many hectograms are there in 0.036 Gg?
What is 360,000 hg?
A ball is dropped from rest and allowed to fall for over 2 seconds. What is the magnitude of the ball's velocity at 2 seconds?
What is 19.6 m/s?
An airplane with a mass of 600 kg tows a glider with a mass of 600 kg. If the airplane propellers provide a net forward thrust of 3600 N, what is the acceleration of the glider?
What is 3 m/s/s?
The GPE of an object at a certain height is 200 J when it is stationary. The object is released and begins to fall. The kinetic energy possessed by it when it just touches the surface of the earth compared to its potential energy is:
What is =GPE?
A car is traveling in a straight line. It starts at the -5m mark and is driving towards the origin but is slowing down. What are the signs for its position, velocity and acceleration?
Determine how many decigrams are in a gram
What is 10 dg?
A fish is swimming through a lake. He swims 16m North, 12m East, 16m South, and 4m West. It takes 8 seconds to swim these distances. Determine the magnitude of the average velocity of the fish
What is 1 m/s?
What is the speed of a UFO that travels 220 meters in 2 minutes?
What is 1.83 m/s?
A 4 kg object is thrown downward with a speed of 5 m/s from a height of 2m above the ground. How much kinetic energy will the object have right before it hits the ground?
What is 128.4J?
What is the base SI unit for Power (in kg, m and s)
(kg m^2)/s^3
Convert 31,000 micrometers to dm
What is 0.31 dm?
A wagon is moving in a straight line. Its initial position is at x = -3m and it is moving away from the origin and slowing down. What are the relative signs for the initial position, initial velocity and acceleration?
What is:
Negative, Negative, Positive?
Determine if interia is a qualitative or quantitative value, and what it's unit of measurement is
Inertia is a qualitative value, meaning it has no unit of measurement
A 500 N force creates an acceleration of 18 m/s/s on an object with a certain mass. If the mass drops to 1/3 the original mass, what will be the new acceleration using the same amount of force?
What is 54 m/s/s?
What is the total mechanical energy of a 500 g ball that is thrown upwards from a height of 2m with a velocity of 4 m/s?
What is 13.8 J?
If you are converting a measurement from Giga to hecto, you would move the decimal place
What is 7 places to the right?
A ball is thrown at a wall with a velocity of 12 m/s and then bounces off the wall with a velocity of -8 m/s. The ball is in contact with the wall for 0.5 seconds. Determine the acceleration of the ball at that time.
What is -40 m/s/s?
What is the difference between the acceleration due to gravity and the force due to gravity?
Acceleration due to gravity is a constant value, while the force due to gravity depends on the mass of the object
No, the normal force will be perpendicular to the block's displacement
A 3kg cat is sunbathing on a wall that is 4m high. When it is done, it decides to hop down to the ground. What is the cat's KE right before it hits the ground?
What is 117.6 J?