Physics, 26.02.2021 22:30, amberunderhill

What unit is used to measure force? A. Meters per second
B. Meters
C. Grams
D. Newtons

Voyager 2 is a space probe, launched in 1977,
to study the outer planets. It will continue to
travel through space for thousands of years
without stopping. Which of Newton's laws
does this describe?
A. 1st
B. 2nd
C. 3rd
D. 1st and 2nd

Which two properties are used to
describe motion?
A. Speed and time
B. Length and time
C. Mass and distance
D. Distance and speed

Total distance divided by total time is?
A. Acceleration
B. Positive acceleration
C. Average speed
D. Constant speed

A: 9
B: 1
C: 4
D: 6

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 07:00, emmalado45

The table below shows the acceleration of gravity on different bodies in the solar system. on which body would a 10 kg lamp has the most gravitational potential energy when lifted to a height of 2 m? a. earth b. mars c. neptune d. uranus

Answers: 1

continue

Physics, 23.06.2019 04:31, ayoismeisalex

Water flows through a garden hose which is attached to a nozzle. the water flows through hose with a speed of 2.19 m/s and through the nozzle with a speed of 19.8 m/s. calculate the maximum height (in m) to which water could be squirted if it emerges from the nozzle and emerges with the nozzle removed.

Answers: 1

continue

Physics, 23.06.2019 11:00, jess6142

Mr. polifka does a demonstration in science class. he holds an unlit match six inches above a candle flame. after a while, the match bursts into flame.

Answers: 1

continue

Physics, 23.06.2019 14:00, dezmarcus

If the wavelength is tripled, while the speed of the wave is held constant, what happens to the frequency? a. decreases to 1/3 b. decreases to 1/9 c. increases by 3 d. increases by 9 e. stays the same

Answers: 1

continue

Do you know the correct answer?

What unit is used to measure force? A. Meters per second
B. Meters
C. Grams
D. Ne...