## Question

###### Keal aix D) 200 kcal emineratun E)i0O0 kcal How many kilocalorics of heatTccuinrorIt is 21"F oulside What the Celsius tempcriture? 0"Ã¢â€šÂ¬ 5.0"Ã¢â€šÂ¬ 128C D) 128'C E) 46.0"COn a trip, family travels 200 km in 2.$ h on the first What was the averuge specd, day, 300 ` Lmin kilometers Doul, A) 70 kih B) I75 kmh for the total trip? 95 kmh D) 275 kmh E) 75 kmhthe sccond duy and 2S0 km in 3.5 h on tx third dayThe following data reler t0 t (s)travcling Wcst:(NVs) 30 25 20 [5 10Find

keal aix D) 200 kcal emineratun E)i0O0 kcal How many kilocalorics of heat Tccuinror It is 21"F oulside What the Celsius tempcriture? 0"Ã¢â€šÂ¬ 5.0"Ã¢â€šÂ¬ 128C D) 128'C E) 46.0"C On a trip, family travels 200 km in 2.$ h on the first What was the averuge specd, day, 300 ` Lmin kilometers Doul, A) 70 kih B) I75 kmh for the total trip? 95 kmh D) 275 kmh E) 75 kmh the sccond duy and 2S0 km in 3.5 h on tx third day The following data reler t0 t (s) travcling Wcst: (NVs) 30 25 20 [5 10 Find the magnitude and direction of the acceleration. A) 10 IVs? cast B) 20.0 IVs? west C) 5.0 Is: Cnes D) 5.0 Is? east E) 4.0 ms? east student weighing 100 N climbed flight of stairs 7,0 m high in 8 How much work was done by the student? 13 W 700 700 W 800 W E) 800 J Work in the amount of' 280 _ is done in lifting an object distance of 4.0 m in & time of 7.0 What wus the power input? A) 24 W B) 280 W C) 8 W D) 28 W 40 W 10O million miles from the Sun; Compute its speed when it is 25 million = A comet is traveling at & speed of 50,000 mih when it is from the Sun. 000 mih D) 400,000 mihh E) 400,000 mimh A) 12,500 mih B) 25,000 mimh C) 200,C