Ms. prainito uses a digital scale to measure mass. what are the units of her measurement?

joules
grams
meters
volts

What is the speed of an object at a given moment?

Which is an example of an exothermic process?

In which situation is the acceleration of a car negative? question 5 options: a)the velocity of a car was 75 km/hr over 4 hours. b)the velocity of a car reduced from 50 km/hr over one minute. c)the velocity of a car increased from 40 km. h to 75 km/h over 15 minutes. d)the velocity of a car was 45 km/hr at 2: 00pm and at 4: 00pm its velocity was 85 km/ht.