Directions: Find the mistakes and omissions in the statements below. Rewrite each statement correctly on the lines provided.
6. You can tell an object has moved because its velocity has changed.

7. Displacement is how far an object moves.

8. Average speed is indicated on the speedometer.

9. A vertical line on a distance-time graph indicates that an object is stationary.

10. Speed is calculated by multiplying the time of travel by the distance traveled.

A race car driving around a track at 240 km/h has a constant velocity.

Motion 23

Ogle–2013–blg–0723 is an exoplanet that is similar to earth in size and proximity to its star. this exoplanet has mass m=4.18×1024kg and radius r=5.66×106m. an astronaut whose weight on earth is w=735n lands on the planet. a. calculate m, the mass of the astronaut. b. calculate gp? , the acceleration due to gravity on the surface of ogle–2013–blg–0723. c. calculate wp? , the weight of the astronaut on the surface of ogle–2013–blg–0723. d. calculate v, the minimum velocity required to put an object into orbit above ogle–2013–blg–0723. e. calculate t, the time required to complete an orbit around ogle–2013–blg–0723.

Waves that cause the most damage during an earthquake are a. surface waves c. s waves b. p waves d. ocean waves

Atelevision set that has been running for a while heats up even the air around it. which two laws of thermodynamics could be used to analyze this scenario