How can we convert from light years per year to meters per second? Could you explain this please?
How can we convert from light years per year to meters per second? Could you explain...
1.)Convert 72 miles per hour into meters per second 2.)Convert 50 lb into how many kg 3.) the gravitational force between two objects is 18N. If the distance between them is trippled and their masses are doubled, than what is the gravitational force of the two objects? 4.) A 1200 car accelerates it’s speed from 4 m/s to 10 m/s in 3 seconds. Find (1) the car average speed, (2) the car acceleration, (3) the distance traveled by , (4)...
The speed of light is 3 x 108 meters per second (m/s). What is the speed of light in miles per year (mi/yr)?
How can we convert from N/cm to MPa? or vice versa? Can we convert for example 16 N/cm to MPa?
If you could count $1.46 per second, how many years would it take to count 1.00 billion dollars? eBook
1 Speed and acceleration (a) (5 pts) Convert a speed of 88.5km/h into meters per second. (b) (10 pts) If your car accelerates from rest at a steady rate of 4m/s, how soon will it reach a speed of 10m/s? (c) (10 pts) If your car slows goes from a positive velocity of 20m/s to a full stop in 5 s, what is the acceleration include the sign)?
1. Convert 60 miles per hour into meters per second. 2. A student is trying to remember some formulas from geometry. In what follows, assume A is area, V is volume, and all other variables are lengths. Determine which formulas are dimensionally consistent. (c) V-0.5bh, (e) V nd 3. The length of a warchouse is measured to be 95.00m. The height of the roof is measured to be 1,350.00cm. The width is measured to be 0.0015km. Calculate the volume of...
Position's symbols are x,v,p,a.
Position's Units are square feet, meters, meters per second, meters
per second squared. Position's Description; How fast your speed is
changing, how fast you are moving, Where you are, Your height.
Velocity's Symbols are x,v,p,a. Same units. Description; How
fast you are moving, How fast your speed is changing, Where you
are, Your speed.
Acceleration's symbols are x,g,v,a.Same units. Description; How
much your velocity is changing, Your speed, -9/8m2, How fast you
are moving and what...
1a Convert the speed of 60 miles per hour to meters per second. Show all steps and units used. Do not just look up the conversion but derive it from more fundamental units. 1b Draw the vector Å=2î + 7. lc What is its magnitude Ă? Show work. What is the angle of A with respect to the Y axis? le Write out the unit vector for A.
Need all questions answered.
Thank you
4. Speed of Light. Light travels through space at an incredible speed, 186,282 miles per second. How far does light travel through space in one hour? (This is the speed of light in miles per hour.) How far does light travel in one year? (This distance is a light-year.) 5. Interplanetary Communication. The average distance between the planet Mars and the Earth is 100 million miles. We communicate with robots on Mars with radio...
The US uses about 8 x 1019 J of energy per year. How much mass would that require if we could totally convert mass to energy? If the mass came from, say, turning used cars entirely into energy, estimate how many would be required?