Allow error carried forward from part a. Award full marks if the equation given in part a. has been used correctly. KS3 Forces Practice Exam Questions Answers.

Name 8 forces. Thrust, air resistance, friction, weight/gravity, reaction, upthrust, lift, magnetism. State the unit for force. Newton, N.

Place one tick in each row to show whether the named force is a contact force or a non- contact force. [7]. Force. Contact. Non-Contact friction air resistance.

The answers should be written on the question paper. • Attempt all of the questions 1-7 (question 8 is optional). Calculators and rulers may be used.

The diagram shows the path of the ball after she has thrown it. How can you tell from the path of the ball that there is a force acting on the ball? 1 mark.

Balanced and unbalanced forces. 1. What will happen to the stationary box? It will stay where it is. 2. What will happen to the stationary box?

17 мар. 2020 г. · State the piece of apparatus used to measure force, include the units of force in your answer.

This document contains a 7-question science test on physics and forces for 7th grade students. The test includes multiple choice and short answer questions.

(a) Figure 1 shows the horizontal forces acting on a moving bicycle and cyclist. Figure 1. (i) What causes force A? Draw a ring around the correct answer.

(b) The student used the spring, a set of weights and a ruler to investigate how the extension of the spring depended on the weight hanging from the spring.