Register
A 93-kg parent and a 22-kg child meet at the centre of an ice rink. They place their hands together and push
35.1k views
5 votes
A 93-kg parent and a 22-kg child meet at the centre of an ice rink. They place their hands together and push

A 93-kg parent and a 22-kg child meet at the centre of an ice rink. They place their-example-1
User Dan Coughlin
by
4.3k points

1 Answer

1 vote

Given

mp = 93 kg

mc = 22 kg

ac = 0.36 m/s^2

Procedure


\begin{gathered} (a_c)/(a_p)=(m_p)/(m_c) \\ a_c=(m_p)/(m_c)\cdot a_p \\ a_p=(m_c)/(m_p)\cdot a_c \\ a_p=(22)/(93)\cdot0.36 \\ \\ a_p=0.085m/s^2 \end{gathered}

User Zoman
by
4.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.1m questions

6.7m answers

Other Questions

A space shuttle is approaching the surface of the moon to land. It approaches the moons surface with an initial velocity of 28m/s and is slowing at a rate of -2m/s^2. Show all work and units for problems.
________ is a measure of the internal energy that has been absorbed or transferred from one body to another, often due to a difference in temperature.
5. What happens to the arrangement of water molecules as ice melts? A Molecules gain enough energy to escape as vapor. B Molecules release enough energy to escape as vapor. C Molecules gain enough energy
A projectline is shot from the edge of a cliff 100 m above the ground with intial speed 10 m/s at an angle 30 with the horizontal. 1) determine the time taken by the projectile motion to hit the ground
A 2.0-N force acts horizontally on a 10-N block that is initially at rest on a horizontal surface. The coefficient of static friction between the block and the surface is 0.50. Suppose that the block now
Link Copied!