Free Printable Speed, Acceleration, Momentum Equations, Units, and Problems

Worksheets

Speed, Acceleration, Momentum Equations, Units, and Problems

Total questions: 23

Worksheet time: 46mins

Name

Class

Date

What do you calculate with this equation?

$d=s\cdot t$

Distance

Speed

Momentum

Acceleration

What form of the speed equation should you use to solve for time?

$t\ =\ \frac{d}{s}$

$t\ =\ \frac{s}{d}$

$t\ =\ d\cdot s$

$t\ =\ s\cdot d$

Which of the following units should you use for speed?

\frac{m}{s}

$\frac{kg\cdot m}{s}$

Which of the following equations can be used to find momentum?

s\ =\ \frac{d}{t}

$a\ =\ \frac{v_f-v_i}{t}$

$p\ =\ m\cdot v$

What units do you use for momentum?

\frac{m}{s}

$m$

$\frac{kg\cdot m}{s}$

What form of the momentum equation should you use to solve for mass?

p\ =\ m\cdot v

$m\ =\ \frac{p}{v}$

$v\ =\ \frac{p}{m}$

What units should you use for acceleration?

\frac{m}{s^2}

$\frac{m}{s}$

$\frac{kg\cdot m}{s}$

What is the equation to solve for acceleration?

a\ =\ \frac{v_f+v_i}{t}

$a\ =\ \left(v_i-v_f\right)\cdot t$

$a\ =\ \frac{v_f-v_i}{t}$

What is the SI unit for time?

seconds (s)

meters (m)

kilograms (kg)

10.

"An ant takes 10 seconds to crawl a distance of 65 cm. What is its speed?"

What is the time in this problem?

10 seconds

65 cm

speed

11.

"An ant takes 10 seconds to crawl a distance of 65 cm. What is its speed?"

What is the distance in this problem?

10 seconds

65 cm

speed

12.

"An ant takes 10 seconds to crawl a distance of 65 cm. What is its speed?"

What equation should you use to solve this problem?

$t\ =\ \frac{d}{s}$

$d\ =\ s\cdot t$

$s\ =\ \frac{d}{t}$

13.

An ant takes 10 seconds to crawl a distance of 65 cm. What is its speed?

6.5 cm/s

650 cm/s

0.15 cm/s

14.

"A baseball thrown by a pitcher has a momentum of 6.0 kg•m/s. If the baseball’s mass is 0.15 kg, what is the baseball’s velocity?"

What is the unknown in this word problem?

momentum

mass

velocity

15.

"A baseball thrown by a pitcher has a momentum of 6.0 kg•m/s. If the baseball’s mass is 0.15 kg, what is the baseball’s velocity?"

What is the mass in this problem?

6.0 $\frac{kg\cdot m}{s}$

0.15 kg

velocity

16.

"A baseball thrown by a pitcher has a momentum of 6.0 kg•m/s. If the baseball’s mass is 0.15 kg, what is the baseball’s velocity?"

What equation should you use to solve this problem?

$p=m\cdot v$

$m=\frac{p}{v}$

$v\ =\ \frac{p}{m}$

17.

"A baseball thrown by a pitcher has a momentum of 6.0 kg•m/s. If the baseball’s mass is 0.15 kg, what is the baseball’s velocity?"

Solve this problem.

40 m/s

0.9 m/s

0.0025 m/s

18.