1. The astronaut first uses the up arrow key to head toward the 3 kg drone and notices that it takes only one tap of the down arrow key to slow the rover’s velocity from 0.6 m/s to 0.2 m/s. After picking up the 3 kg drone, the astronaut notices that it takes three taps to slow the rover’s velocity from 0.6 m/s to 0.2 m/s. The astronaut unloads the 3 kg drone on the platform and prepares to pick up the 5 kg drone. How will moving the 5 kg differ from moving the 3 kg drone? 2. The 2 kg drone is picked up next. To get the rover back to the platform faster, the astronaut taps the left arrow key about 10 times to get the velocity up to 2 m/s. In general, how should the astronaut prepare to slow down and stop the rover?

Zoe decided to measure the hand length of each of her classmates. first she marked a line across each student's wrist and lined up a ruler from this mark to the top of the middle finger to measure the length. then she recorded the measurements in the table below. marla did this the same way for each classmate, and then zoe used this ruler to measure each straight line and record the data below. this data is invalid. what is the most likely reason why it is invalid? the ruler is marked in centimeters, but zoe recorded data in inches. the range of lengths is too wide, so zoe must have misread the ruler. marla’s complicated measuring procedure was overly confusing. marla could have been inconsistent while drawing outlines of fingers.

Aheterozygous normal male marries a woman with a sickle cell anemia. give the genotypes and possible phenotypes of the offspring

Were you able to observe the nucleolus in any of the cells if so which ones