Register
Can someone pls help me with this? Its due in 25 minutes
228k views
17 votes
Can someone pls help me with this? Its due in 25 minutes

Can someone pls help me with this? Its due in 25 minutes-example-1
User Piotr Wasilewicz
by
4.1k points

1 Answer

7 votes
The angle of reflection is 42 degrees because it says the angle of incidence is equal to the angle of reflection
User Ethan Bierlein
by
3.7k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.6m questions

4.6m answers

Other Questions

What is the application of physics ​
A car is moving 14.4 m/s when it hits the brakes. It slow from 78.8 m, which take 9.92s. It then accelerates at 1.83 m/s 2 for 4.50 s. What is the total displacement?
ou are unloading a refrigerator from a delivery van. The ramp on the van is 5.0 m long, and its top end is 1.4 m above the ground. As the refrigerator moves down the ramp, you are on the down side of the
A body of mass 10 kg moving on a circular path of radius 1 m completes a rotation in 2 pi sec the centripetal acceleration is A 1m/s 2 B 2m/s 2 C 4m/s 2 D none
A ball is rolling down a hill so that it accelerates at 3 m/s2. If it starts from rest and reaches a velocity of 9 m/s at the bottom of the hill, how long is the hill?
Link Copied!