One full year is 365.26 days. Using this number and the distance between the sun and the earth, calculate the Earth’s velocity.

4. A computer animator is trying to make an animation of a rabbit rushing back and forth along a sidewalk. He decides to model the rabbit's velocity over time as shown in the following graph, where time is measured in seconds and velocity is measured in meters per second. velocity 3 2 1 777749 -24 -4 -5 3 4 8 9 time 10 (Here, positive velocities indicate that the rabbit is heading east; negative velocities indicate that the rabbit is heading west.) (a) Suppose the rabbit starts at a position we'll call 0. Sketch a rough graph of the rabbit's position as a function of time on the interval [0, 10]. We do not expect your graph to be perfect, but it should accurately show whether the graph is increasing or decreasing and whether it is concave up or concave down. (b) At time 0, there was a squirrel sitting 2 meters east of the rabbit. Suppose that the squirrel's velocity on [0, 10] is given by the same graph shown above. On your graph from (a), also sketch the squirrel's position as a…

A car is traveling at a speed of 29 m/s on an interstate highway where the speed limit is 76 mi/h. Is the driver exceeding the speed limit? What is the car's speed in mi/h? Observe correct number of significant figures in your final answer.

You are driving 65.0 miles/hour and you see a police car, so you slow down to 42.5 miles/hour. It takes you 3 seconds to do this. What is your deceleration? (I asked this one before, but someone plugged in -22.5 miles/hr x 2.237 m/s / 1 mile an hour which I didn't understand)

The distance from the Earth to the moon is 239,000 miles. The distance from the Earth to the moon is 385000 km. Given that light travels at 3.00 × 10⁸ m/s how many minutes does it take for light to travel to the moon?

The time it takes a car to travel from City A to City B is measured as 51 min ± 8 min.  The time it takes the car to travel from City B to City C is measured as 47 min ± 6 min.  What is the total measured time for the car to travel from City A through City B to City C?

Part (a)  Calculate the Earth's average speed relative to the Sun in meters per second. Avg Speed of Earth = ______ Part (b)  What is the Earth's average velocity relative to the Sun over a period of one year in meters per second? v = ______

Bicyclists in the Tour de France reach speeds of 500 miles per hour (mi/h) on flat sections of the road. What is this speed in kilometers per second (km/sec)? cf. 1 mile = 1.609 km

Q1

1 m/s = 2.24 miles/hr How many mi/hr is 3.261 m/s How many mi/hr is 6.59 m/s